regen

2007-05-08 02:29:20 +00:00
parent e25f795cf5
commit c4d1177af0
9 changed files with 262 additions and 251 deletions
@@ -14,7 +14,7 @@
 - OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 - PERFORMANCE OF THIS SOFTWARE.
 -->
-<!-- $Id: Bv9ARM.ch01.html,v 1.12.2.20 2007/01/30 00:10:38 marka Exp $ -->
+<!-- $Id: Bv9ARM.ch01.html,v 1.12.2.21 2007/05/08 02:29:19 marka Exp $ -->
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
@@ -96,8 +96,8 @@
    </em></span>addresses security considerations, and
    <span class="emphasis"><em>Section 8</em></span> contains troubleshooting help. The
    main body of the document is followed by several
-    <span class="emphasis"><em>Appendices</em></span> which contain useful reference
-    information, such as a <span class="emphasis"><em>Bibliography</em></span> and
+    <span class="emphasis"><em>appendices</em></span> which contain useful reference
+    information, such as a <span class="emphasis"><em>bibliography</em></span> and
    historic information related to <acronym class="acronym">BIND</acronym> and the Domain Name
    System.</p>
 </div>
@@ -171,7 +171,7 @@ describe:</em></span></p></td>
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
 <a name="id2564572"></a>The Domain Name System (<acronym class="acronym">DNS</acronym>)</h2></div></div></div>
 <p>The purpose of this document is to explain the installation
-and upkeep of the <acronym class="acronym">BIND</acronym> software package, and we
+and upkeep of the <acronym class="acronym">BIND</acronym> (Berkeley Internet Name Domain) software package, and we
 begin by reviewing the fundamentals of the Domain Name System
 (<acronym class="acronym">DNS</acronym>) as they relate to <acronym class="acronym">BIND</acronym>.
 </p>
@@ -14,7 +14,7 @@
 - OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 - PERFORMANCE OF THIS SOFTWARE.
 -->
-<!-- $Id: Bv9ARM.ch03.html,v 1.26.2.22 2007/01/30 00:10:38 marka Exp $ -->
+<!-- $Id: Bv9ARM.ch03.html,v 1.26.2.23 2007/05/08 02:29:19 marka Exp $ -->
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
@@ -55,7 +55,7 @@
 <dt><span class="sect1"><a href="Bv9ARM.ch03.html#id2566085">Nameserver Operations</a></span></dt>
 <dd><dl>
 <dt><span class="sect2"><a href="Bv9ARM.ch03.html#id2566090">Tools for Use With the Nameserver Daemon</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch03.html#id2569075">Signals</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch03.html#id2569165">Signals</a></span></dt>
 </dl></dd>
 </dl>
 </div>
@@ -296,6 +296,11 @@ of a server.</p>
 <p>The remote name daemon control
              (<span><strong class="command">rndc</strong></span>) program allows the system
              administrator to control the operation of a nameserver.
+              In <acronym class="acronym">BIND</acronym> 9.2, <span><strong class="command">rndc</strong></span>
+              supports all the commands of the BIND 8 <span><strong class="command">ndc</strong></span>
+              utility except <span><strong class="command">ndc start</strong></span> and
+              <span><strong class="command">ndc restart</strong></span>, which were also
+              not supported in <span><strong class="command">ndc</strong></span>'s channel mode.
              If you run <span><strong class="command">rndc</strong></span> without any options
              it will display a usage message as follows:</p>
 <div class="cmdsynopsis"><p><code class="command">rndc</code>  [-c <em class="replaceable"><code>config</code></em>] [-s <em class="replaceable"><code>server</code></em>] [-p <em class="replaceable"><code>port</code></em>] [-y <em class="replaceable"><code>key</code></em>]  <em class="replaceable"><code>command</code></em>  [<em class="replaceable"><code>command</code></em>...]</p></div>
@@ -451,7 +456,7 @@ a <code class="filename">rndc.key</code> file and not modify
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2569075"></a>Signals</h3></div></div></div>
+<a name="id2569165"></a>Signals</h3></div></div></div>
 <p>Certain UNIX signals cause the name server to take specific
 actions, as described in the following table.  These signals can
 be sent using the <span><strong class="command">kill</strong></span> command.</p>
@@ -14,7 +14,7 @@
 - OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 - PERFORMANCE OF THIS SOFTWARE.
 -->
-<!-- $Id: Bv9ARM.ch04.html,v 1.30.2.28 2007/02/02 04:32:47 marka Exp $ -->
+<!-- $Id: Bv9ARM.ch04.html,v 1.30.2.29 2007/05/08 02:29:19 marka Exp $ -->
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
@@ -48,30 +48,31 @@
 <dt><span class="sect1"><a href="Bv9ARM.ch04.html#dynamic_update">Dynamic Update</a></span></dt>
 <dd><dl><dt><span class="sect2"><a href="Bv9ARM.ch04.html#journal">The journal file</a></span></dt></dl></dd>
 <dt><span class="sect1"><a href="Bv9ARM.ch04.html#incremental_zone_transfers">Incremental Zone Transfers (IXFR)</a></span></dt>
-<dt><span class="sect1"><a href="Bv9ARM.ch04.html#id2569451">Split DNS</a></span></dt>
+<dt><span class="sect1"><a href="Bv9ARM.ch04.html#id2569474">Split DNS</a></span></dt>
+<dd><dl><dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2569491">Example split DNS setup</a></span></dt></dl></dd>
 <dt><span class="sect1"><a href="Bv9ARM.ch04.html#tsig">TSIG</a></span></dt>
 <dd><dl>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2569946">Generate Shared Keys for Each Pair of Hosts</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570012">Copying the Shared Secret to Both Machines</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570021">Informing the Servers of the Key's Existence</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570060">Instructing the Server to Use the Key</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570113">TSIG Key Based Access Control</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570156">Errors</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2569971">Generate Shared Keys for Each Pair of Hosts</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570037">Copying the Shared Secret to Both Machines</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570045">Informing the Servers of the Key's Existence</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570085">Instructing the Server to Use the Key</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570137">TSIG Key Based Access Control</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570181">Errors</a></span></dt>
 </dl></dd>
-<dt><span class="sect1"><a href="Bv9ARM.ch04.html#id2570170">TKEY</a></span></dt>
-<dt><span class="sect1"><a href="Bv9ARM.ch04.html#id2570219">SIG(0)</a></span></dt>
+<dt><span class="sect1"><a href="Bv9ARM.ch04.html#id2570195">TKEY</a></span></dt>
+<dt><span class="sect1"><a href="Bv9ARM.ch04.html#id2570312">SIG(0)</a></span></dt>
 <dt><span class="sect1"><a href="Bv9ARM.ch04.html#DNSSEC">DNSSEC</a></span></dt>
 <dd><dl>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570341">Generating Keys</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570477">Creating a Keyset</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570516">Signing the Child's Keyset</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570557">Signing the Zone</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570680">Configuring Servers</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570365">Generating Keys</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570434">Creating a Keyset</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570540">Signing the Child's Keyset</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570650">Signing the Zone</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570705">Configuring Servers</a></span></dt>
 </dl></dd>
-<dt><span class="sect1"><a href="Bv9ARM.ch04.html#id2570705">IPv6 Support in <acronym class="acronym">BIND</acronym> 9</a></span></dt>
+<dt><span class="sect1"><a href="Bv9ARM.ch04.html#id2570729">IPv6 Support in <acronym class="acronym">BIND</acronym> 9</a></span></dt>
 <dd><dl>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570760">Address Lookups Using AAAA Records</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570774">Address to Name Lookups Using Nibble Format</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570785">Address Lookups Using AAAA Records</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570798">Address to Name Lookups Using Nibble Format</a></span></dt>
 </dl></dd>
 </dl>
 </div>
@@ -150,7 +151,7 @@ of the <span><strong class="command">server</strong></span> statement.</p>
 </div>
 <div class="sect1" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="id2569451"></a>Split DNS</h2></div></div></div>
+<a name="id2569474"></a>Split DNS</h2></div></div></div>
 <p>Setting up different views, or visibility, of DNS space to
 internal and external resolvers is usually referred to as a <span class="emphasis"><em>Split
 DNS</em></span> setup. There are several reasons an organization
@@ -166,7 +167,9 @@ to allow internal networks that are behind filters or in RFC 1918
 space (reserved IP space, as documented in RFC 1918) to resolve DNS
 on the Internet. Split DNS can also be used to allow mail from outside
 back in to the internal network.</p>
-<p>Here is an example of a split DNS setup:</p>
+<div class="sect2" lang="en">
+<div class="titlepage"><div><div><h3 class="title">
+<a name="id2569491"></a>Example split DNS setup</h3></div></div></div>
 <p>Let's say a company named <span class="emphasis"><em>Example, Inc.</em></span> (example.com)
 has several corporate sites that have an internal network with reserved
 Internet Protocol (IP) space and an external demilitarized zone (DMZ),
@@ -332,6 +335,7 @@ nameserver 172.16.72.3
 nameserver 172.16.72.4
 </pre>
 </div>
+</div>
 <div class="sect1" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
 <a name="tsig"></a>TSIG</h2></div></div></div>
@@ -352,13 +356,13 @@ for TSIG.</p>
    <code class="option">-y</code> command line options.</p>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2569946"></a>Generate Shared Keys for Each Pair of Hosts</h3></div></div></div>
+<a name="id2569971"></a>Generate Shared Keys for Each Pair of Hosts</h3></div></div></div>
 <p>A shared secret is generated to be shared between <span class="emphasis"><em>host1</em></span> and <span class="emphasis"><em>host2</em></span>.
 An arbitrary key name is chosen: "host1-host2.". The key name must
 be the same on both hosts.</p>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2569962"></a>Automatic Generation</h4></div></div></div>
+<a name="id2569987"></a>Automatic Generation</h4></div></div></div>
 <p>The following command will generate a 128-bit (16 byte) HMAC-MD5
 key as described above. Longer keys are better, but shorter keys
 are easier to read. Note that the maximum key length is 512 bits;
@@ -375,7 +379,7 @@ be used as the shared secret.</p>
 </div>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2569996"></a>Manual Generation</h4></div></div></div>
+<a name="id2570021"></a>Manual Generation</h4></div></div></div>
 <p>The shared secret is simply a random sequence of bits, encoded
 in base-64. Most ASCII strings are valid base-64 strings (assuming
 the length is a multiple of 4 and only valid characters are used),
@@ -386,13 +390,13 @@ a similar program to generate base-64 encoded data.</p>
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2570012"></a>Copying the Shared Secret to Both Machines</h3></div></div></div>
+<a name="id2570037"></a>Copying the Shared Secret to Both Machines</h3></div></div></div>
 <p>This is beyond the scope of DNS. A secure transport mechanism
 should be used. This could be secure FTP, ssh, telephone, etc.</p>
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2570021"></a>Informing the Servers of the Key's Existence</h3></div></div></div>
+<a name="id2570045"></a>Informing the Servers of the Key's Existence</h3></div></div></div>
 <p>Imagine <span class="emphasis"><em>host1</em></span> and <span class="emphasis"><em>host 2</em></span> are
 both servers. The following is added to each server's <code class="filename">named.conf</code> file:</p>
 <pre class="programlisting">
@@ -413,7 +417,7 @@ the same key.</p>
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2570060"></a>Instructing the Server to Use the Key</h3></div></div></div>
+<a name="id2570085"></a>Instructing the Server to Use the Key</h3></div></div></div>
 <p>Since keys are shared between two hosts only, the server must
 be told when keys are to be used. The following is added to the <code class="filename">named.conf</code> file
 for <span class="emphasis"><em>host1</em></span>, if the IP address of <span class="emphasis"><em>host2</em></span> is
@@ -436,7 +440,7 @@ sign request messages to <span class="emphasis"><em>host1</em></span>.</p>
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2570113"></a>TSIG Key Based Access Control</h3></div></div></div>
+<a name="id2570137"></a>TSIG Key Based Access Control</h3></div></div></div>
 <p><acronym class="acronym">BIND</acronym> allows IP addresses and ranges to be specified in ACL
 definitions and
 <span><strong class="command">allow-{ query | transfer | update }</strong></span> directives.
@@ -454,7 +458,7 @@ allow-update { key host1-host2. ;};
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2570156"></a>Errors</h3></div></div></div>
+<a name="id2570181"></a>Errors</h3></div></div></div>
 <p>The processing of TSIG signed messages can result in
      several errors. If a signed message is sent to a non-TSIG
      aware server, a FORMERR (format error) will be returned, since
@@ -471,13 +475,13 @@ allow-update { key host1-host2. ;};
      outside of the allowed range, the response will be signed with
      the TSIG extended error code set to BADTIME, and the time values
      will be adjusted so that the response can be successfully
-      verified. In any of these cases, the message's rcode is set to
+      verified. In any of these cases, the message's rcode (response code) is set to
      NOTAUTH (not authenticated).</p>
 </div>
 </div>
 <div class="sect1" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="id2570170"></a>TKEY</h2></div></div></div>
+<a name="id2570195"></a>TKEY</h2></div></div></div>
 <p><span><strong class="command">TKEY</strong></span> is a mechanism for automatically
    generating a shared secret between two hosts.  There are several
    "modes" of <span><strong class="command">TKEY</strong></span> that specify how the key is
@@ -503,7 +507,7 @@ allow-update { key host1-host2. ;};
 </div>
 <div class="sect1" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="id2570219"></a>SIG(0)</h2></div></div></div>
+<a name="id2570312"></a>SIG(0)</h2></div></div></div>
 <p><acronym class="acronym">BIND</acronym> 9 partially supports DNSSEC SIG(0) transaction
    signatures as specified in RFC 2535.  SIG(0) uses public/private
    keys to authenticate messages.  Access control is performed in the
@@ -542,7 +546,7 @@ allow-update { key host1-host2. ;};
    zone key of another zone above this one in the DNS tree.</p>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2570341"></a>Generating Keys</h3></div></div></div>
+<a name="id2570365"></a>Generating Keys</h3></div></div></div>
 <p>The <span><strong class="command">dnssec-keygen</strong></span> program is used to
      generate keys.</p>
 <p>A secure zone must contain one or more zone keys.  The
@@ -560,7 +564,7 @@ allow-update { key host1-host2. ;};
 <p>Two output files will be produced:
      <code class="filename">Kchild.example.+003+12345.key</code> and
      <code class="filename">Kchild.example.+003+12345.private</code> (where
-      12345 is an example of a key tag).  The key file names contain
+      12345 is an example of a key tag).  The key filenames contain
      the key name (<code class="filename">child.example.</code>), algorithm (3
      is DSA, 1 is RSA, etc.), and the key tag (12345 in this case).
      The private key (in the <code class="filename">.private</code> file) is
@@ -575,7 +579,7 @@ allow-update { key host1-host2. ;};
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2570477"></a>Creating a Keyset</h3></div></div></div>
+<a name="id2570434"></a>Creating a Keyset</h3></div></div></div>
 <p>The <span><strong class="command">dnssec-makekeyset</strong></span> program is used
      to create a key set from one or more keys.</p>
 <p>Once the zone keys have been generated, a key set must be
@@ -603,7 +607,7 @@ allow-update { key host1-host2. ;};
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2570516"></a>Signing the Child's Keyset</h3></div></div></div>
+<a name="id2570540"></a>Signing the Child's Keyset</h3></div></div></div>
 <p>The <span><strong class="command">dnssec-signkey</strong></span> program is used to
      sign one child's keyset.</p>
 <p>If the <code class="filename">child.example</code> zone has any
@@ -623,7 +627,7 @@ allow-update { key host1-host2. ;};
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2570557"></a>Signing the Zone</h3></div></div></div>
+<a name="id2570650"></a>Signing the Zone</h3></div></div></div>
 <p>The <span><strong class="command">dnssec-signzone</strong></span> program is used to
      sign a zone.</p>
 <p>Any <code class="filename">signedkey</code> files corresponding to
@@ -646,7 +650,7 @@ allow-update { key host1-host2. ;};
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2570680"></a>Configuring Servers</h3></div></div></div>
+<a name="id2570705"></a>Configuring Servers</h3></div></div></div>
 <p>Unlike in <acronym class="acronym">BIND</acronym> 8, 
 data is not verified on load in <acronym class="acronym">BIND</acronym> 9,
 so zone keys for authoritative zones do not need to be specified
@@ -658,7 +662,7 @@ statement, as described later in this document. </p>
 </div>
 <div class="sect1" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="id2570705"></a>IPv6 Support in <acronym class="acronym">BIND</acronym> 9</h2></div></div></div>
+<a name="id2570729"></a>IPv6 Support in <acronym class="acronym">BIND</acronym> 9</h2></div></div></div>
 <p><acronym class="acronym">BIND</acronym> 9 fully supports all currently
    defined forms of IPv6 name to address and address to name
    lookups.  It will also use IPv6 addresses to make queries when
@@ -680,7 +684,7 @@ statement, as described later in this document. </p>
    see <a href="Bv9ARM.ch09.html#ipv6addresses" title="IPv6 addresses (A6)">the section called &#8220;IPv6 addresses (A6)&#8221;</a>.</p>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2570760"></a>Address Lookups Using AAAA Records</h3></div></div></div>
+<a name="id2570785"></a>Address Lookups Using AAAA Records</h3></div></div></div>
 <p>The AAAA record is a parallel to the IPv4 A record.  It
      specifies the entire address in a single record.  For
      example,</p>
@@ -691,7 +695,7 @@ host            3600    IN      AAAA    2001:db8::1
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2570774"></a>Address to Name Lookups Using Nibble Format</h3></div></div></div>
+<a name="id2570798"></a>Address to Name Lookups Using Nibble Format</h3></div></div></div>
 <p>When looking up an address in nibble format, the address
      components are simply reversed, just as in IPv4, and
      <code class="literal">IP6.ARPA.</code> is appended to the resulting name.
@@ -14,7 +14,7 @@
 - OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 - PERFORMANCE OF THIS SOFTWARE.
 -->
-<!-- $Id: Bv9ARM.ch05.html,v 1.24.2.21 2007/01/30 00:10:39 marka Exp $ -->
+<!-- $Id: Bv9ARM.ch05.html,v 1.24.2.22 2007/05/08 02:29:19 marka Exp $ -->
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
@@ -45,13 +45,13 @@
 <div class="toc">
 <p><b>Table of Contents</b></p>
 <dl>
-<dt><span class="sect1"><a href="Bv9ARM.ch05.html#id2570806">The Lightweight Resolver Library</a></span></dt>
+<dt><span class="sect1"><a href="Bv9ARM.ch05.html#id2570830">The Lightweight Resolver Library</a></span></dt>
 <dt><span class="sect1"><a href="Bv9ARM.ch05.html#lwresd">Running a Resolver Daemon</a></span></dt>
 </dl>
 </div>
 <div class="sect1" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="id2570806"></a>The Lightweight Resolver Library</h2></div></div></div>
+<a name="id2570830"></a>The Lightweight Resolver Library</h2></div></div></div>
 <p>Traditionally applications have been linked with a stub resolver
 library that sends recursive DNS queries to a local caching name
 server.</p>
@@ -14,7 +14,7 @@
 - OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 - PERFORMANCE OF THIS SOFTWARE.
 -->
-<!-- $Id: Bv9ARM.ch06.html,v 1.56.2.43 2007/04/24 06:18:22 marka Exp $ -->
+<!-- $Id: Bv9ARM.ch06.html,v 1.56.2.44 2007/05/08 02:29:19 marka Exp $ -->
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
@@ -48,44 +48,44 @@
 <dt><span class="sect1"><a href="Bv9ARM.ch06.html#configuration_file_elements">Configuration File Elements</a></span></dt>
 <dd><dl>
 <dt><span class="sect2"><a href="Bv9ARM.ch06.html#address_match_lists">Address Match Lists</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2563898">Comment Syntax</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2571910">Comment Syntax</a></span></dt>
 </dl></dd>
 <dt><span class="sect1"><a href="Bv9ARM.ch06.html#Configuration_File_Grammar">Configuration File Grammar</a></span></dt>
 <dd><dl>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2572392"><span><strong class="command">acl</strong></span> Statement Grammar</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2572280"><span><strong class="command">acl</strong></span> Statement Grammar</a></span></dt>
 <dt><span class="sect2"><a href="Bv9ARM.ch06.html#acl"><span><strong class="command">acl</strong></span> Statement Definition and
 Usage</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2572571"><span><strong class="command">controls</strong></span> Statement Grammar</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2572459"><span><strong class="command">controls</strong></span> Statement Grammar</a></span></dt>
 <dt><span class="sect2"><a href="Bv9ARM.ch06.html#controls_statement_definition_and_usage"><span><strong class="command">controls</strong></span> Statement Definition and Usage</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2572964"><span><strong class="command">include</strong></span> Statement Grammar</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573115"><span><strong class="command">include</strong></span> Statement Definition and Usage</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573138"><span><strong class="command">key</strong></span> Statement Grammar</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573159"><span><strong class="command">key</strong></span> Statement Definition and Usage</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573222"><span><strong class="command">logging</strong></span> Statement Grammar</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573348"><span><strong class="command">logging</strong></span> Statement Definition and Usage</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2574438"><span><strong class="command">lwres</strong></span> Statement Grammar</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2574510"><span><strong class="command">lwres</strong></span> Statement Definition and Usage</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2574642"><span><strong class="command">options</strong></span> Statement Grammar</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2575366"><span><strong class="command">options</strong></span> Statement Definition and Usage</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2572988"><span><strong class="command">include</strong></span> Statement Grammar</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573003"><span><strong class="command">include</strong></span> Statement Definition and Usage</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573026"><span><strong class="command">key</strong></span> Statement Grammar</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573047"><span><strong class="command">key</strong></span> Statement Definition and Usage</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573110"><span><strong class="command">logging</strong></span> Statement Grammar</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573236"><span><strong class="command">logging</strong></span> Statement Definition and Usage</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2574326"><span><strong class="command">lwres</strong></span> Statement Grammar</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2574398"><span><strong class="command">lwres</strong></span> Statement Definition and Usage</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2574530"><span><strong class="command">options</strong></span> Statement Grammar</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2575390"><span><strong class="command">options</strong></span> Statement Definition and Usage</a></span></dt>
 <dt><span class="sect2"><a href="Bv9ARM.ch06.html#server_statement_grammar"><span><strong class="command">server</strong></span> Statement Grammar</a></span></dt>
 <dt><span class="sect2"><a href="Bv9ARM.ch06.html#server_statement_definition_and_usage"><span><strong class="command">server</strong></span> Statement Definition and Usage</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2579214"><span><strong class="command">trusted-keys</strong></span> Statement Grammar</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2579262"><span><strong class="command">trusted-keys</strong></span> Statement Definition
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2579171"><span><strong class="command">trusted-keys</strong></span> Statement Grammar</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2579219"><span><strong class="command">trusted-keys</strong></span> Statement Definition
 and Usage</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2579286"><span><strong class="command">view</strong></span> Statement Grammar</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2579334"><span><strong class="command">view</strong></span> Statement Definition and Usage</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2579242"><span><strong class="command">view</strong></span> Statement Grammar</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2579290"><span><strong class="command">view</strong></span> Statement Definition and Usage</a></span></dt>
 <dt><span class="sect2"><a href="Bv9ARM.ch06.html#zone_statement_grammar"><span><strong class="command">zone</strong></span>
 Statement Grammar</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2580517"><span><strong class="command">zone</strong></span> Statement Definition and Usage</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2580473"><span><strong class="command">zone</strong></span> Statement Definition and Usage</a></span></dt>
 </dl></dd>
-<dt><span class="sect1"><a href="Bv9ARM.ch06.html#id2581826">Zone File</a></span></dt>
+<dt><span class="sect1"><a href="Bv9ARM.ch06.html#id2581782">Zone File</a></span></dt>
 <dd><dl>
 <dt><span class="sect2"><a href="Bv9ARM.ch06.html#types_of_resource_records_and_when_to_use_them">Types of Resource Records and When to Use Them</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2583282">Discussion of MX Records</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2583238">Discussion of MX Records</a></span></dt>
 <dt><span class="sect2"><a href="Bv9ARM.ch06.html#Setting_TTLs">Setting TTLs</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2583779">Inverse Mapping in IPv4</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2584021">Other Zone File Directives</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2584189"><acronym class="acronym">BIND</acronym> Master File Extension: the  <span><strong class="command">$GENERATE</strong></span> Directive</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2583872">Inverse Mapping in IPv4</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2584114">Other Zone File Directives</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2584282"><acronym class="acronym">BIND</acronym> Master File Extension: the  <span><strong class="command">$GENERATE</strong></span> Directive</a></span></dt>
 </dl></dd>
 </dl>
 </div>
@@ -145,7 +145,7 @@ in <code class="varname">dotted_decimal</code> notation.</p></td>
 <tr>
 <td><p><code class="varname">ip_port</code></p></td>
 <td><p>An IP port <code class="varname">number</code>.
- <code class="varname">number</code> is limited to 0 through 65535, with values
+The <code class="varname">number</code> is limited to 0 through 65535, with values
 below 1024 typically restricted to root-owned processes. In some
 cases, an asterisk (`*') character can be used as a placeholder to
 select a random high-numbered port.</p></td>
@@ -224,7 +224,7 @@ are restricted to slave and stub zones.</p></td>
 <a name="address_match_lists"></a>Address Match Lists</h3></div></div></div>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2571771"></a>Syntax</h4></div></div></div>
+<a name="id2571796"></a>Syntax</h4></div></div></div>
 <pre class="programlisting"><code class="varname">address_match_list</code> = address_match_list_element ;
  [<span class="optional"> address_match_list_element; ... </span>]
 <code class="varname">address_match_list_element</code> = [<span class="optional"> ! </span>] (ip_address [<span class="optional">/length</span>] |
@@ -233,7 +233,7 @@ are restricted to slave and stub zones.</p></td>
 </div>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2571798"></a>Definition and Usage</h4></div></div></div>
+<a name="id2571822"></a>Definition and Usage</h4></div></div></div>
 <p>Address match lists are primarily used to determine access
 control for various server operations. They are also used to define
 priorities for querying other nameservers and to set the addresses
@@ -288,14 +288,14 @@ other 1.2.3.* hosts fall through.</p>
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2563898"></a>Comment Syntax</h3></div></div></div>
+<a name="id2571910"></a>Comment Syntax</h3></div></div></div>
 <p>The <acronym class="acronym">BIND</acronym> 9 comment syntax allows for comments to appear
-      anywhere that white space may appear in a <acronym class="acronym">BIND</acronym> configuration
+      anywhere that whitespace may appear in a <acronym class="acronym">BIND</acronym> configuration
      file. To appeal to programmers of all kinds, they can be written
      in C, C++, or shell/perl constructs.</p>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2563913"></a>Syntax</h4></div></div></div>
+<a name="id2571925"></a>Syntax</h4></div></div></div>
 <pre class="programlisting">/* This is a <acronym class="acronym">BIND</acronym> comment as in C */</pre>
 <p>
 </p>
@@ -308,8 +308,8 @@ other 1.2.3.* hosts fall through.</p>
 </div>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2563942"></a>Definition and Usage</h4></div></div></div>
-<p>Comments may appear anywhere that white space may appear in
+<a name="id2571954"></a>Definition and Usage</h4></div></div></div>
+<p>Comments may appear anywhere that whitespace may appear in
 a <acronym class="acronym">BIND</acronym> configuration file.</p>
 <p>C-style comments start with the two characters /* (slash,
 star) and end with */ (star, slash). Because they are completely
@@ -417,7 +417,7 @@ a per-server basis.</p></td>
    configuration.</p>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2572392"></a><span><strong class="command">acl</strong></span> Statement Grammar</h3></div></div></div>
+<a name="id2572280"></a><span><strong class="command">acl</strong></span> Statement Grammar</h3></div></div></div>
 <pre class="programlisting"><span><strong class="command">acl</strong></span> acl-name { 
    address_match_list 
 };
@@ -470,7 +470,7 @@ complete set of local IPv6 addresses for a host.
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2572571"></a><span><strong class="command">controls</strong></span> Statement Grammar</h3></div></div></div>
+<a name="id2572459"></a><span><strong class="command">controls</strong></span> Statement Grammar</h3></div></div></div>
 <pre class="programlisting"><span><strong class="command">controls</strong></span> {
   inet ( ip_addr | * ) [<span class="optional"> port ip_port </span>] allow { <em class="replaceable"><code> address_match_list </code></em> }
                keys { <em class="replaceable"><code> key_list </code></em> };
@@ -569,12 +569,12 @@ statement: <span><strong class="command">controls { };</strong></span>.
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2572964"></a><span><strong class="command">include</strong></span> Statement Grammar</h3></div></div></div>
+<a name="id2572988"></a><span><strong class="command">include</strong></span> Statement Grammar</h3></div></div></div>
 <pre class="programlisting">include <em class="replaceable"><code>filename</code></em>;</pre>
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2573115"></a><span><strong class="command">include</strong></span> Statement Definition and Usage</h3></div></div></div>
+<a name="id2573003"></a><span><strong class="command">include</strong></span> Statement Definition and Usage</h3></div></div></div>
 <p>The <span><strong class="command">include</strong></span> statement inserts the
      specified file at the point that the <span><strong class="command">include</strong></span>
      statement is encountered. The <span><strong class="command">include</strong></span>
@@ -585,7 +585,7 @@ statement: <span><strong class="command">controls { };</strong></span>.
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2573138"></a><span><strong class="command">key</strong></span> Statement Grammar</h3></div></div></div>
+<a name="id2573026"></a><span><strong class="command">key</strong></span> Statement Grammar</h3></div></div></div>
 <pre class="programlisting">key <em class="replaceable"><code>key_id</code></em> {
    algorithm <em class="replaceable"><code>string</code></em>;
    secret <em class="replaceable"><code>string</code></em>;
@@ -594,7 +594,7 @@ statement: <span><strong class="command">controls { };</strong></span>.
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2573159"></a><span><strong class="command">key</strong></span> Statement Definition and Usage</h3></div></div></div>
+<a name="id2573047"></a><span><strong class="command">key</strong></span> Statement Definition and Usage</h3></div></div></div>
 <p>The <span><strong class="command">key</strong></span> statement defines a shared
 secret key for use with TSIG, see <a href="Bv9ARM.ch04.html#tsig" title="TSIG">the section called &#8220;TSIG&#8221;</a>.</p>
 <p>
@@ -622,7 +622,7 @@ string.</p>
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2573222"></a><span><strong class="command">logging</strong></span> Statement Grammar</h3></div></div></div>
+<a name="id2573110"></a><span><strong class="command">logging</strong></span> Statement Grammar</h3></div></div></div>
 <pre class="programlisting"><span><strong class="command">logging</strong></span> {
   [ <span><strong class="command">channel</strong></span> <em class="replaceable"><code>channel_name</code></em> {
     ( <span><strong class="command">file</strong></span> <em class="replaceable"><code>path name</code></em>
@@ -646,7 +646,7 @@ string.</p>
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2573348"></a><span><strong class="command">logging</strong></span> Statement Definition and Usage</h3></div></div></div>
+<a name="id2573236"></a><span><strong class="command">logging</strong></span> Statement Definition and Usage</h3></div></div></div>
 <p>The <span><strong class="command">logging</strong></span> statement configures a wide
 variety of logging options for the nameserver. Its <span><strong class="command">channel</strong></span> phrase
 associates output methods, format options and severity levels with
@@ -669,7 +669,7 @@ channels, or to standard error if the "<code class="option">-g</code>" option
 was specified.</p>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2573400"></a>The <span><strong class="command">channel</strong></span> Phrase</h4></div></div></div>
+<a name="id2573288"></a>The <span><strong class="command">channel</strong></span> Phrase</h4></div></div></div>
 <p>All log output goes to one or more <span class="emphasis"><em>channels</em></span>;
 you can make as many of them as you want.</p>
 <p>Every channel definition must include a destination clause that
@@ -964,7 +964,7 @@ a <span><strong class="command">delegation-only</strong></span> in a hint or stu
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2574438"></a><span><strong class="command">lwres</strong></span> Statement Grammar</h3></div></div></div>
+<a name="id2574326"></a><span><strong class="command">lwres</strong></span> Statement Grammar</h3></div></div></div>
 <p> This is the grammar of the <span><strong class="command">lwres</strong></span>
 statement in the <code class="filename">named.conf</code> file:</p>
 <pre class="programlisting"><span><strong class="command">lwres</strong></span> {
@@ -977,10 +977,10 @@ statement in the <code class="filename">named.conf</code> file:</p>
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2574510"></a><span><strong class="command">lwres</strong></span> Statement Definition and Usage</h3></div></div></div>
+<a name="id2574398"></a><span><strong class="command">lwres</strong></span> Statement Definition and Usage</h3></div></div></div>
 <p>The <span><strong class="command">lwres</strong></span> statement configures the name
 server to also act as a light-weight resolver daemon. (See
-<a href="Bv9ARM.ch05.html#lwresd" title="Running a Resolver Daemon">the section called &#8220;Running a Resolver Daemon&#8221;</a>.)  There may be be multiple
+<a href="Bv9ARM.ch05.html#lwresd" title="Running a Resolver Daemon">the section called &#8220;Running a Resolver Daemon&#8221;</a>.)  There may be multiple
 <span><strong class="command">lwres</strong></span> statements configuring
 lightweight resolver servers with different properties.</p>
 <p>The <span><strong class="command">listen-on</strong></span> statement specifies a list of
@@ -1005,7 +1005,7 @@ exact match lookup before search path elements are appended.</p>
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2574642"></a><span><strong class="command">options</strong></span> Statement Grammar</h3></div></div></div>
+<a name="id2574530"></a><span><strong class="command">options</strong></span> Statement Grammar</h3></div></div></div>
 <p>This is the grammar of the <span><strong class="command">options</strong></span>
 statement in the <code class="filename">named.conf</code> file:</p>
 <pre class="programlisting">options {
@@ -1104,7 +1104,7 @@ statement in the <code class="filename">named.conf</code> file:</p>
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2575366"></a><span><strong class="command">options</strong></span> Statement Definition and Usage</h3></div></div></div>
+<a name="id2575390"></a><span><strong class="command">options</strong></span> Statement Definition and Usage</h3></div></div></div>
 <p>The <span><strong class="command">options</strong></span> statement sets up global options
 to be used by <acronym class="acronym">BIND</acronym>. This statement may appear only
 once in a configuration file. If more than one occurrence is found,
@@ -1364,7 +1364,7 @@ in the <span><strong class="command">statistics-file</strong></span>.  See also
 </p></dd>
 <dt><span class="term"><span><strong class="command">use-ixfr</strong></span></span></dt>
 <dd><p><span class="emphasis"><em>This option is obsolete</em></span>.
-If you need to disable IXFR to a particular server or servers see
+If you need to disable IXFR to a particular server or servers, see
 the information on the <span><strong class="command">provide-ixfr</strong></span> option
 in <a href="Bv9ARM.ch06.html#server_statement_definition_and_usage" title="server Statement Definition and Usage">the section called &#8220;<span><strong class="command">server</strong></span> Statement Definition and Usage&#8221;</a>. See also
 <a href="Bv9ARM.ch04.html#incremental_zone_transfers" title="Incremental Zone Transfers (IXFR)">the section called &#8220;Incremental Zone Transfers (IXFR)&#8221;</a>.
@@ -1459,7 +1459,7 @@ The use of this option for any other purpose is discouraged.
 </div>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2576541"></a>Forwarding</h4></div></div></div>
+<a name="id2576566"></a>Forwarding</h4></div></div></div>
 <p>The forwarding facility can be used to create a large site-wide
 cache on a few servers, reducing traffic over links to external
 nameservers. It can also be used to allow queries by servers that
@@ -1536,7 +1536,7 @@ from these addresses will not be responded to. The default is <strong class="use
 </div>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2576715"></a>Interfaces</h4></div></div></div>
+<a name="id2576740"></a>Interfaces</h4></div></div></div>
 <p>The interfaces and ports that the server will answer queries
 from may be specified using the <span><strong class="command">listen-on</strong></span> option. <span><strong class="command">listen-on</strong></span> takes
 an optional port, and an <code class="varname">address_match_list</code>.
@@ -1578,7 +1578,7 @@ the server will not listen on any IPv6 address.</p>
 </div>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2576800"></a>Query Address</h4></div></div></div>
+<a name="id2576824"></a>Query Address</h4></div></div></div>
 <p>If the server doesn't know the answer to a question, it will
 query other nameservers. <span><strong class="command">query-source</strong></span> specifies
 the address and port used for such queries. For queries sent over
@@ -1741,7 +1741,7 @@ but applies to notify messages sent to IPv6 addresses.</p></dd>
 </div>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2577408"></a>Operating System Resource Limits</h4></div></div></div>
+<a name="id2577432"></a>Operating System Resource Limits</h4></div></div></div>
 <p>The server's usage of many system resources can be limited.
 Scaled values are allowed when specifying resource limits.  For
 example, <span><strong class="command">1G</strong></span> can be used instead of
@@ -1785,7 +1785,7 @@ may use. The default is <code class="literal">default</code>.</p></dd>
 </div>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2577577"></a>Server  Resource Limits</h4></div></div></div>
+<a name="id2577533"></a>Server  Resource Limits</h4></div></div></div>
 <p>The following options set limits on the server's
 resource consumption that are enforced internally by the
 server rather than the operating system.</p>
@@ -1818,7 +1818,7 @@ records are purged from the cache only when their TTLs expire.
 </div>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2577646"></a>Periodic Task Intervals</h4></div></div></div>
+<a name="id2577603"></a>Periodic Task Intervals</h4></div></div></div>
 <div class="variablelist"><dl>
 <dt><span class="term"><span><strong class="command">cleaning-interval</strong></span></span></dt>
 <dd><p>The server will remove expired resource records
@@ -1845,7 +1845,7 @@ every <span><strong class="command">statistics-interval</strong></span> minutes.
 60. If set to 0, no statistics will be logged.</p>
 <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;">
 <h3 class="title">Note</h3>
-<p>Not yet implemented in <acronym class="acronym">BIND</acronym>9.</p>
+<p>Not yet implemented in <acronym class="acronym">BIND</acronym> 9.</p>
 </div>
 </dd>
 </dl></div>
@@ -2283,7 +2283,7 @@ supported.</p>
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2579214"></a><span><strong class="command">trusted-keys</strong></span> Statement Grammar</h3></div></div></div>
+<a name="id2579171"></a><span><strong class="command">trusted-keys</strong></span> Statement Grammar</h3></div></div></div>
 <pre class="programlisting">trusted-keys {
    <em class="replaceable"><code>string</code></em> <em class="replaceable"><code>number</code></em> <em class="replaceable"><code>number</code></em> <em class="replaceable"><code>number</code></em> <em class="replaceable"><code>string</code></em> ;
    [<span class="optional"> <em class="replaceable"><code>string</code></em> <em class="replaceable"><code>number</code></em> <em class="replaceable"><code>number</code></em> <em class="replaceable"><code>number</code></em> <em class="replaceable"><code>string</code></em> ; [<span class="optional">...</span>]</span>]
@@ -2292,7 +2292,7 @@ supported.</p>
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2579262"></a><span><strong class="command">trusted-keys</strong></span> Statement Definition
+<a name="id2579219"></a><span><strong class="command">trusted-keys</strong></span> Statement Definition
 and Usage</h3></div></div></div>
 <p>The <span><strong class="command">trusted-keys</strong></span> statement defines DNSSEC
 security roots. DNSSEC is described in <a href="Bv9ARM.ch04.html#DNSSEC" title="DNSSEC">the section called &#8220;DNSSEC&#8221;</a>. A security root is defined when the public key for a non-authoritative
@@ -2308,7 +2308,7 @@ key data.</p>
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2579286"></a><span><strong class="command">view</strong></span> Statement Grammar</h3></div></div></div>
+<a name="id2579242"></a><span><strong class="command">view</strong></span> Statement Grammar</h3></div></div></div>
 <pre class="programlisting">view <em class="replaceable"><code>view_name</code></em> [<span class="optional"><em class="replaceable"><code>class</code></em></span>] {
      match-clients { <em class="replaceable"><code>address_match_list</code></em> } ;
      match-destinations { <em class="replaceable"><code>address_match_list</code></em> } ;
@@ -2321,7 +2321,7 @@ key data.</p>
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2579334"></a><span><strong class="command">view</strong></span> Statement Definition and Usage</h3></div></div></div>
+<a name="id2579290"></a><span><strong class="command">view</strong></span> Statement Definition and Usage</h3></div></div></div>
 <p>The <span><strong class="command">view</strong></span> statement is a powerful new feature
 of <acronym class="acronym">BIND</acronym> 9 that lets a name server answer a DNS query differently
 depending on who is asking. It is particularly useful for implementing
@@ -2504,10 +2504,10 @@ zone <em class="replaceable"><code>zone_name</code></em> [<span class="optional"
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2580517"></a><span><strong class="command">zone</strong></span> Statement Definition and Usage</h3></div></div></div>
+<a name="id2580473"></a><span><strong class="command">zone</strong></span> Statement Definition and Usage</h3></div></div></div>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2580523"></a>Zone Types</h4></div></div></div>
+<a name="id2580480"></a>Zone Types</h4></div></div></div>
 <div class="informaltable"><table border="1">
 <colgroup>
 <col>
@@ -2535,7 +2535,7 @@ and reloaded from this file on a server restart. Use of a file is
 recommended, since it often speeds server startup and eliminates
 a needless waste of bandwidth. Note that for large numbers (in the
 tens or hundreds of thousands) of zones per server, it is best to
-use a two-level naming scheme for zone file names. For example,
+use a two-level naming scheme for zone filenames. For example,
 a slave server for the zone <code class="literal">example.com</code> might place
 the zone contents into a file called
 <code class="filename">ex/example.com</code> where <code class="filename">ex/</code> is
@@ -2618,7 +2618,7 @@ from forwarders.</p>
 </div>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2580761"></a>Class</h4></div></div></div>
+<a name="id2580717"></a>Class</h4></div></div></div>
 <p>The zone's name may optionally be followed by a class. If
 a class is not specified, class <code class="literal">IN</code> (for <code class="varname">Internet</code>),
 is assumed. This is correct for the vast majority of cases.</p>
@@ -2633,7 +2633,7 @@ in the mid-1970s. Zone data for it can be specified with the <code class="litera
 </div>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2580792"></a>Zone Options</h4></div></div></div>
+<a name="id2580748"></a>Zone Options</h4></div></div></div>
 <div class="variablelist"><dl>
 <dt><span class="term"><span><strong class="command">allow-notify</strong></span></span></dt>
 <dd><p>See the description of
@@ -2849,7 +2849,7 @@ SIG, NS, SOA, and NXT. Types may be specified by name, including
 </div>
 <div class="sect1" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="id2581826"></a>Zone File</h2></div></div></div>
+<a name="id2581782"></a>Zone File</h2></div></div></div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
 <a name="types_of_resource_records_and_when_to_use_them"></a>Types of Resource Records and When to Use Them</h3></div></div></div>
@@ -2859,7 +2859,7 @@ Since the publication of RFC 1034, several new RRs have been identified
 and implemented in the DNS. These are also included.</p>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2581844"></a>Resource Records</h4></div></div></div>
+<a name="id2581800"></a>Resource Records</h4></div></div></div>
 <p>A domain name identifies a node.  Each node has a set of
        resource information, which may be empty.  The set of resource
        information associated with a particular name is composed of
@@ -3134,7 +3134,7 @@ used as "pointers" to other data in the DNS.</p>
 </div>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2582924"></a>Textual expression of RRs</h4></div></div></div>
+<a name="id2582812"></a>Textual expression of RRs</h4></div></div></div>
 <p>RRs are represented in binary form in the packets of the DNS
 protocol, and are usually represented in highly encoded form when
 stored in a nameserver or resolver.  In the examples provided in
@@ -3224,7 +3224,7 @@ each of a different class.</p>
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2583282"></a>Discussion of MX Records</h3></div></div></div>
+<a name="id2583238"></a>Discussion of MX Records</h3></div></div></div>
 <p>As described above, domain servers store information as a
 series of resource records, each of which contains a particular
 piece of information about a given domain name (which is usually,
@@ -3341,7 +3341,7 @@ can be explicitly specified, for example, <code class="literal">1h30m</code>. </
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2583779"></a>Inverse Mapping in IPv4</h3></div></div></div>
+<a name="id2583872"></a>Inverse Mapping in IPv4</h3></div></div></div>
 <p>Reverse name resolution (that is, translation from IP address
 to name) is achieved by means of the <span class="emphasis"><em>in-addr.arpa</em></span> domain
 and PTR records. Entries in the in-addr.arpa domain are made in
@@ -3379,7 +3379,7 @@ that the example is relative to the listed origin.</p>
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2584021"></a>Other Zone File Directives</h3></div></div></div>
+<a name="id2584114"></a>Other Zone File Directives</h3></div></div></div>
 <p>The Master File Format was initially defined in RFC 1035 and
 has subsequently been extended. While the Master File Format itself
 is class independent all records in a Master File must be of the same
@@ -3388,7 +3388,7 @@ class.</p>
 and <span><strong class="command">$TTL.</strong></span></p>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2584040"></a>The <span><strong class="command">$ORIGIN</strong></span> Directive</h4></div></div></div>
+<a name="id2584133"></a>The <span><strong class="command">$ORIGIN</strong></span> Directive</h4></div></div></div>
 <p>Syntax: <span><strong class="command">$ORIGIN
 </strong></span><em class="replaceable"><code>domain-name</code></em> [<span class="optional"> <em class="replaceable"><code>comment</code></em></span>]</p>
 <p><span><strong class="command">$ORIGIN</strong></span> sets the domain name that will
@@ -3403,7 +3403,7 @@ WWW     CNAME   MAIN-SERVER</pre>
 </div>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2584096"></a>The <span><strong class="command">$INCLUDE</strong></span> Directive</h4></div></div></div>
+<a name="id2584188"></a>The <span><strong class="command">$INCLUDE</strong></span> Directive</h4></div></div></div>
 <p>Syntax: <span><strong class="command">$INCLUDE</strong></span>
 <em class="replaceable"><code>filename</code></em> [<span class="optional">
 <em class="replaceable"><code>origin</code></em> </span>] [<span class="optional"> <em class="replaceable"><code>comment</code></em> </span>]</p>
@@ -3427,7 +3427,7 @@ This could be construed as a deviation from RFC 1035, a feature, or both.
 </div>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2584158"></a>The <span><strong class="command">$TTL</strong></span> Directive</h4></div></div></div>
+<a name="id2584251"></a>The <span><strong class="command">$TTL</strong></span> Directive</h4></div></div></div>
 <p>Syntax: <span><strong class="command">$TTL</strong></span>
 <em class="replaceable"><code>default-ttl</code></em> [<span class="optional">
 <em class="replaceable"><code>comment</code></em> </span>]</p>
@@ -3438,7 +3438,7 @@ with undefined TTLs. Valid TTLs are of the range 0-2147483647 seconds.</p>
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2584189"></a><acronym class="acronym">BIND</acronym> Master File Extension: the  <span><strong class="command">$GENERATE</strong></span> Directive</h3></div></div></div>.
+<a name="id2584282"></a><acronym class="acronym">BIND</acronym> Master File Extension: the  <span><strong class="command">$GENERATE</strong></span> Directive</h3></div></div></div>.
        <p>Syntax: <span><strong class="command">$GENERATE</strong></span> <em class="replaceable"><code>range</code></em> <em class="replaceable"><code>lhs</code></em> <em class="replaceable"><code>type</code></em> <em class="replaceable"><code>rhs</code></em> [<span class="optional"> <em class="replaceable"><code>comment</code></em> </span>]</p>
 <p><span><strong class="command">$GENERATE</strong></span> is used to create a series of
 resource records that only differ from each other by an iterator. <span><strong class="command">$GENERATE</strong></span> can
@@ -3471,16 +3471,16 @@ or start-stop/step. If the first form is used, then step is set to
 <tr>
 <td><p><span><strong class="command">lhs</strong></span></p></td>
 <td>
-<p><span><strong class="command">lhs</strong></span> describes the
+<p>This describes the
 owner name of the resource records to be created. Any single
 <span><strong class="command">$</strong></span> (dollar sign) symbols
 within the <span><strong class="command">lhs</strong></span> side are replaced by the iterator
 value.
-To get a $ in the output you need to escape the <span><strong class="command">$</strong></span>
+To get a $ in the output, you need to escape the <span><strong class="command">$</strong></span>
 using a backslash <span><strong class="command">\</strong></span>,
 e.g. <span><strong class="command">\$</strong></span>. The <span><strong class="command">$</strong></span> may optionally be followed
 by modifiers which change the offset from the interator, field width and base. 
-Modifiers are introduced by a <span><strong class="command">{</strong></span> immediately following the
+Modifiers are introduced by a <span><strong class="command">{</strong></span> (left brace) immediately following the
 <span><strong class="command">$</strong></span> as <span><strong class="command">${offset[,width[,base]]}</strong></span>.
 For example, <span><strong class="command">${-20,3,d}</strong></span> which subtracts 20 from the current value,
 prints the result as a decimal in a zero-padded field of width 3.  Available
@@ -3501,7 +3501,7 @@ PTR, CNAME, DNAME, A, AAAA and NS.</p></td>
 </tr>
 <tr>
 <td><p><span><strong class="command">rhs</strong></span></p></td>
-<td><p>A domain name. It is processed
+<td><p><span><strong class="command">rhs</strong></span> is a domain name. It is processed
 similarly to lhs.</p></td>
 </tr>
 </tbody>
@@ -14,7 +14,7 @@
 - OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 - PERFORMANCE OF THIS SOFTWARE.
 -->
-<!-- $Id: Bv9ARM.ch07.html,v 1.50.2.33 2007/01/30 00:10:40 marka Exp $ -->
+<!-- $Id: Bv9ARM.ch07.html,v 1.50.2.34 2007/05/08 02:29:20 marka Exp $ -->
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
@@ -46,11 +46,11 @@
 <p><b>Table of Contents</b></p>
 <dl>
 <dt><span class="sect1"><a href="Bv9ARM.ch07.html#Access_Control_Lists">Access Control Lists</a></span></dt>
-<dt><span class="sect1"><a href="Bv9ARM.ch07.html#id2584508"><span><strong class="command">chroot</strong></span> and <span><strong class="command">setuid</strong></span> (for
+<dt><span class="sect1"><a href="Bv9ARM.ch07.html#id2584602"><span><strong class="command">Chroot</strong></span> and <span><strong class="command">Setuid</strong></span> (for
 UNIX servers)</a></span></dt>
 <dd><dl>
-<dt><span class="sect2"><a href="Bv9ARM.ch07.html#id2584652">The <span><strong class="command">chroot</strong></span> Environment</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch07.html#id2584710">Using the <span><strong class="command">setuid</strong></span> Function</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch07.html#id2584746">The <span><strong class="command">chroot</strong></span> Environment</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch07.html#id2584804">Using the <span><strong class="command">setuid</strong></span> Function</a></span></dt>
 </dl></dd>
 <dt><span class="sect1"><a href="Bv9ARM.ch07.html#dynamic_update_security">Dynamic Update Security</a></span></dt>
 </dl>
@@ -102,7 +102,7 @@ see the <span class="emphasis"><em>AUSCERT</em></span> advisory at
 </div>
 <div class="sect1" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="id2584508"></a><span><strong class="command">chroot</strong></span> and <span><strong class="command">setuid</strong></span> (for
+<a name="id2584602"></a><span><strong class="command">Chroot</strong></span> and <span><strong class="command">Setuid</strong></span> (for
 UNIX servers)</h2></div></div></div>
 <p>On UNIX servers, it is possible to run <acronym class="acronym">BIND</acronym> in a <span class="emphasis"><em>chrooted</em></span> environment
 (using the <span><strong class="command">chroot()</strong></span> function) by specifying the "<code class="option">-t</code>"
@@ -117,7 +117,7 @@ user 202:</p>
 <p><strong class="userinput"><code>/usr/local/bin/named -u 202 -t /var/named</code></strong></p>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2584652"></a>The <span><strong class="command">chroot</strong></span> Environment</h3></div></div></div>
+<a name="id2584746"></a>The <span><strong class="command">chroot</strong></span> Environment</h3></div></div></div>
 <p>In order for a <span><strong class="command">chroot</strong></span> environment to
 work properly in a particular directory
 (for example, <code class="filename">/var/named</code>),
@@ -129,7 +129,7 @@ like <span><strong class="command">directory</strong></span> and <span><strong c
 for this.
 </p>
 <p>
-Unlike with earlier versions of BIND, you will typically
+Unlike with earlier versions of BIND, you typically will
 <span class="emphasis"><em>not</em></span> need to compile <span><strong class="command">named</strong></span>
 statically nor install shared libraries under the new root.
 However, depending on your operating system, you may need
@@ -142,7 +142,7 @@ to set up things like
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2584710"></a>Using the <span><strong class="command">setuid</strong></span> Function</h3></div></div></div>
+<a name="id2584804"></a>Using the <span><strong class="command">setuid</strong></span> Function</h3></div></div></div>
 <p>Prior to running the <span><strong class="command">named</strong></span> daemon, use
 the <span><strong class="command">touch</strong></span> utility (to change file access and
 modification times) or the <span><strong class="command">chown</strong></span> utility (to
@@ -14,7 +14,7 @@
 - OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 - PERFORMANCE OF THIS SOFTWARE.
 -->
-<!-- $Id: Bv9ARM.ch08.html,v 1.50.2.33 2007/04/26 13:29:39 marka Exp $ -->
+<!-- $Id: Bv9ARM.ch08.html,v 1.50.2.34 2007/05/08 02:29:20 marka Exp $ -->
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
@@ -45,18 +45,18 @@
 <div class="toc">
 <p><b>Table of Contents</b></p>
 <dl>
-<dt><span class="sect1"><a href="Bv9ARM.ch08.html#id2584849">Common Problems</a></span></dt>
-<dd><dl><dt><span class="sect2"><a href="Bv9ARM.ch08.html#id2584854">It's not working; how can I figure out what's wrong?</a></span></dt></dl></dd>
-<dt><span class="sect1"><a href="Bv9ARM.ch08.html#id2584866">Incrementing and Changing the Serial Number</a></span></dt>
-<dt><span class="sect1"><a href="Bv9ARM.ch08.html#id2584883">Where Can I Get Help?</a></span></dt>
+<dt><span class="sect1"><a href="Bv9ARM.ch08.html#id2584874">Common Problems</a></span></dt>
+<dd><dl><dt><span class="sect2"><a href="Bv9ARM.ch08.html#id2584880">It's not working; how can I figure out what's wrong?</a></span></dt></dl></dd>
+<dt><span class="sect1"><a href="Bv9ARM.ch08.html#id2584891">Incrementing and Changing the Serial Number</a></span></dt>
+<dt><span class="sect1"><a href="Bv9ARM.ch08.html#id2584908">Where Can I Get Help?</a></span></dt>
 </dl>
 </div>
 <div class="sect1" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="id2584849"></a>Common Problems</h2></div></div></div>
+<a name="id2584874"></a>Common Problems</h2></div></div></div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2584854"></a>It's not working; how can I figure out what's wrong?</h3></div></div></div>
+<a name="id2584880"></a>It's not working; how can I figure out what's wrong?</h3></div></div></div>
 <p>The best solution to solving installation and
      configuration issues is to take preventative measures by setting
      up logging files beforehand. The log files provide a
@@ -66,7 +66,7 @@
 </div>
 <div class="sect1" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="id2584866"></a>Incrementing and Changing the Serial Number</h2></div></div></div>
+<a name="id2584891"></a>Incrementing and Changing the Serial Number</h2></div></div></div>
 <p>Zone serial numbers are just numbers &#8212; they aren't date
    related.  A lot of people set them to a number that represents a
    date, usually of the form YYYYMMDDRR. A number of people
@@ -87,7 +87,7 @@
 </div>
 <div class="sect1" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="id2584883"></a>Where Can I Get Help?</h2></div></div></div>
+<a name="id2584908"></a>Where Can I Get Help?</h2></div></div></div>
 <p>The Internet Software Consortium (<acronym class="acronym">ISC</acronym>) offers a wide range
    of support and service agreements for <acronym class="acronym">BIND</acronym> and <acronym class="acronym">DHCP</acronym> servers. Four
    levels of premium support are available and each level includes
@@ -14,7 +14,7 @@
 - OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 - PERFORMANCE OF THIS SOFTWARE.
 -->
-<!-- $Id: Bv9ARM.ch09.html,v 1.50.2.35 2007/01/30 00:10:40 marka Exp $ -->
+<!-- $Id: Bv9ARM.ch09.html,v 1.50.2.36 2007/05/08 02:29:20 marka Exp $ -->
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
@@ -43,26 +43,26 @@
 <div class="toc">
 <p><b>Table of Contents</b></p>
 <dl>
-<dt><span class="sect1"><a href="Bv9ARM.ch09.html#id2585081">Acknowledgements</a></span></dt>
-<dd><dl><dt><span class="sect2"><a href="Bv9ARM.ch09.html#id2585086">A Brief History of the <acronym class="acronym">DNS</acronym> and <acronym class="acronym">BIND</acronym></a></span></dt></dl></dd>
+<dt><span class="sect1"><a href="Bv9ARM.ch09.html#id2585038">Acknowledgements</a></span></dt>
+<dd><dl><dt><span class="sect2"><a href="Bv9ARM.ch09.html#id2585044">A Brief History of the <acronym class="acronym">DNS</acronym> and <acronym class="acronym">BIND</acronym></a></span></dt></dl></dd>
 <dt><span class="sect1"><a href="Bv9ARM.ch09.html#historical_dns_information">Historical <acronym class="acronym">DNS</acronym> Information</a></span></dt>
 <dd><dl><dt><span class="sect2"><a href="Bv9ARM.ch09.html#classes_of_resource_records">Classes of Resource Records</a></span></dt></dl></dd>
-<dt><span class="sect1"><a href="Bv9ARM.ch09.html#id2585218">General <acronym class="acronym">DNS</acronym> Reference Information</a></span></dt>
+<dt><span class="sect1"><a href="Bv9ARM.ch09.html#id2585176">General <acronym class="acronym">DNS</acronym> Reference Information</a></span></dt>
 <dd><dl><dt><span class="sect2"><a href="Bv9ARM.ch09.html#ipv6addresses">IPv6 addresses (A6)</a></span></dt></dl></dd>
 <dt><span class="sect1"><a href="Bv9ARM.ch09.html#bibliography">Bibliography (and Suggested Reading)</a></span></dt>
 <dd><dl>
 <dt><span class="sect2"><a href="Bv9ARM.ch09.html#rfcs">Request for Comments (RFCs)</a></span></dt>
 <dt><span class="sect2"><a href="Bv9ARM.ch09.html#internet_drafts">Internet Drafts</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch09.html#id2587589">Other Documents About <acronym class="acronym">BIND</acronym></a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch09.html#id2587547">Other Documents About <acronym class="acronym">BIND</acronym></a></span></dt>
 </dl></dd>
 </dl>
 </div>
 <div class="sect1" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="id2585081"></a>Acknowledgements</h2></div></div></div>
+<a name="id2585038"></a>Acknowledgements</h2></div></div></div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2585086"></a>A Brief History of the <acronym class="acronym">DNS</acronym> and <acronym class="acronym">BIND</acronym>
+<a name="id2585044"></a>A Brief History of the <acronym class="acronym">DNS</acronym> and <acronym class="acronym">BIND</acronym>
 </h3></div></div></div>
 <p>Although the "official" beginning of the Domain Name
      System occurred in 1984 with the publication of RFC 920, the
@@ -106,7 +106,7 @@ by Phil Almquist, Robert Elz, Alan Barrett, Paul Albitz, Bryan Beecher, Andrew
 Partan, Andy Cherenson, Tom Limoncelli, Berthold Paffrath, Fuat
 Baran, Anant Kumar, Art Harkin, Win Treese, Don Lewis, Christophe
 Wolfhugel, and others.</p>
-<p><acronym class="acronym">BIND</acronym> version 4.9.2 was sponsored by Vixie Enterprises. Paul
+<p>In 1994, <acronym class="acronym">BIND</acronym> version 4.9.2 was sponsored by Vixie Enterprises. Paul
 Vixie became <acronym class="acronym">BIND</acronym>'s principal architect/programmer.</p>
 <p><acronym class="acronym">BIND</acronym> versions from 4.9.3 onward have been developed and maintained
 by the Internet Software Consortium with support being provided
@@ -126,7 +126,7 @@ individuals.</p>
 <a name="classes_of_resource_records"></a>Classes of Resource Records</h3></div></div></div>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2585187"></a>HS = hesiod</h4></div></div></div>
+<a name="id2585145"></a>HS = hesiod</h4></div></div></div>
 <p>The [<span class="optional">hesiod</span>] class is an information service
 developed by MIT's Project Athena. It is used to share information
 about various systems databases, such as users, groups, printers
@@ -135,7 +135,7 @@ hesiod.</p>
 </div>
 <div class="sect3" lang="en">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2585203"></a>CH = chaos</h4></div></div></div>
+<a name="id2585161"></a>CH = chaos</h4></div></div></div>
 <p>The <span><strong class="command">chaos</strong></span> class is used to specify zone
 data for the MIT-developed CHAOSnet, a LAN protocol created in the
 mid-1970s.</p>
@@ -144,7 +144,7 @@ mid-1970s.</p>
 </div>
 <div class="sect1" lang="en">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="id2585218"></a>General <acronym class="acronym">DNS</acronym> Reference Information</h2></div></div></div>
+<a name="id2585176"></a>General <acronym class="acronym">DNS</acronym> Reference Information</h2></div></div></div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
 <a name="ipv6addresses"></a>IPv6 addresses (A6)</h3></div></div></div>
@@ -154,7 +154,8 @@ scalable Internet routing. There are three types of addresses: <span class="emph
 an identifier for a single interface; <span class="emphasis"><em>Anycast</em></span>,
 an identifier for a set of interfaces; and <span class="emphasis"><em>Multicast</em></span>,
 an identifier for a set of interfaces. Here we describe the global
-Unicast address scheme. For more information, see RFC 2374.</p>
+Unicast address scheme. For more information, see RFC 3587,
+"Global Unicast Address Format."</p>
 <p>The aggregatable global Unicast address format is as follows:</p>
 <div class="informaltable"><table border="1">
 <colgroup>
@@ -324,17 +325,17 @@ the number of the RFC). RFCs are also available via the Web at
 </p>
 <div class="bibliography">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2586146"></a>Bibliography</h4></div></div></div>
+<a name="id2586104"></a>Bibliography</h4></div></div></div>
 <div class="bibliodiv">
 <h3 class="title">Standards</h3>
 <div class="biblioentry">
-<a name="id2586156"></a><p>[<abbr class="abbrev">RFC974</abbr>] <span class="author"><span class="firstname">C.</span> <span class="surname">Partridge</span>. </span><span class="title"><i>Mail Routing and the Domain System</i>. </span><span class="pubdate">January 1986. </span></p>
+<a name="id2586115"></a><p>[<abbr class="abbrev">RFC974</abbr>] <span class="author"><span class="firstname">C.</span> <span class="surname">Partridge</span>. </span><span class="title"><i>Mail Routing and the Domain System</i>. </span><span class="pubdate">January 1986. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2586180"></a><p>[<abbr class="abbrev">RFC1034</abbr>] <span class="author"><span class="firstname">P.V.</span> <span class="surname">Mockapetris</span>. </span><span class="title"><i>Domain Names &#8212; Concepts and Facilities</i>. </span><span class="pubdate">November 1987. </span></p>
+<a name="id2586138"></a><p>[<abbr class="abbrev">RFC1034</abbr>] <span class="author"><span class="firstname">P.V.</span> <span class="surname">Mockapetris</span>. </span><span class="title"><i>Domain Names &#8212; Concepts and Facilities</i>. </span><span class="pubdate">November 1987. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2586203"></a><p>[<abbr class="abbrev">RFC1035</abbr>] <span class="author"><span class="firstname">P. V.</span> <span class="surname">Mockapetris</span>. </span><span class="title"><i>Domain Names &#8212; Implementation and
+<a name="id2586162"></a><p>[<abbr class="abbrev">RFC1035</abbr>] <span class="author"><span class="firstname">P. V.</span> <span class="surname">Mockapetris</span>. </span><span class="title"><i>Domain Names &#8212; Implementation and
 Specification</i>. </span><span class="pubdate">November 1987. </span></p>
 </div>
 </div>
@@ -342,22 +343,22 @@ Specification</i>. </span><span class="pubdate">November 1987. </span></p>
 <h3 class="title">
 <a name="proposed_standards"></a>Proposed Standards</h3>
 <div class="biblioentry">
-<a name="id2586241"></a><p>[<abbr class="abbrev">RFC2181</abbr>] <span class="author"><span class="firstname">R., R. Bush</span> <span class="surname">Elz</span>. </span><span class="title"><i>Clarifications to the <acronym class="acronym">DNS</acronym> Specification</i>. </span><span class="pubdate">July 1997. </span></p>
+<a name="id2586199"></a><p>[<abbr class="abbrev">RFC2181</abbr>] <span class="author"><span class="firstname">R., R. Bush</span> <span class="surname">Elz</span>. </span><span class="title"><i>Clarifications to the <acronym class="acronym">DNS</acronym> Specification</i>. </span><span class="pubdate">July 1997. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2586266"></a><p>[<abbr class="abbrev">RFC2308</abbr>] <span class="author"><span class="firstname">M.</span> <span class="surname">Andrews</span>. </span><span class="title"><i>Negative Caching of <acronym class="acronym">DNS</acronym> Queries</i>. </span><span class="pubdate">March 1998. </span></p>
+<a name="id2586225"></a><p>[<abbr class="abbrev">RFC2308</abbr>] <span class="author"><span class="firstname">M.</span> <span class="surname">Andrews</span>. </span><span class="title"><i>Negative Caching of <acronym class="acronym">DNS</acronym> Queries</i>. </span><span class="pubdate">March 1998. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2586292"></a><p>[<abbr class="abbrev">RFC1995</abbr>] <span class="author"><span class="firstname">M.</span> <span class="surname">Ohta</span>. </span><span class="title"><i>Incremental Zone Transfer in <acronym class="acronym">DNS</acronym></i>. </span><span class="pubdate">August 1996. </span></p>
+<a name="id2586250"></a><p>[<abbr class="abbrev">RFC1995</abbr>] <span class="author"><span class="firstname">M.</span> <span class="surname">Ohta</span>. </span><span class="title"><i>Incremental Zone Transfer in <acronym class="acronym">DNS</acronym></i>. </span><span class="pubdate">August 1996. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2586316"></a><p>[<abbr class="abbrev">RFC1996</abbr>] <span class="author"><span class="firstname">P.</span> <span class="surname">Vixie</span>. </span><span class="title"><i>A Mechanism for Prompt Notification of Zone Changes</i>. </span><span class="pubdate">August 1996. </span></p>
+<a name="id2586275"></a><p>[<abbr class="abbrev">RFC1996</abbr>] <span class="author"><span class="firstname">P.</span> <span class="surname">Vixie</span>. </span><span class="title"><i>A Mechanism for Prompt Notification of Zone Changes</i>. </span><span class="pubdate">August 1996. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2586340"></a><p>[<abbr class="abbrev">RFC2136</abbr>] <span class="authorgroup"><span class="firstname">P.</span> <span class="surname">Vixie</span>, <span class="firstname">S.</span> <span class="surname">Thomson</span>, <span class="firstname">Y.</span> <span class="surname">Rekhter</span>, and <span class="firstname">J.</span> <span class="surname">Bound</span>. </span><span class="title"><i>Dynamic Updates in the Domain Name System</i>. </span><span class="pubdate">April 1997. </span></p>
+<a name="id2586298"></a><p>[<abbr class="abbrev">RFC2136</abbr>] <span class="authorgroup"><span class="firstname">P.</span> <span class="surname">Vixie</span>, <span class="firstname">S.</span> <span class="surname">Thomson</span>, <span class="firstname">Y.</span> <span class="surname">Rekhter</span>, and <span class="firstname">J.</span> <span class="surname">Bound</span>. </span><span class="title"><i>Dynamic Updates in the Domain Name System</i>. </span><span class="pubdate">April 1997. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2586395"></a><p>[<abbr class="abbrev">RFC2845</abbr>] <span class="authorgroup"><span class="firstname">P.</span> <span class="surname">Vixie</span>, <span class="firstname">O.</span> <span class="surname">Gudmundsson</span>, <span class="firstname">D.</span> <span class="surname">Eastlake</span>, <span class="lineage">3rd</span>, and <span class="firstname">B.</span> <span class="surname">Wellington</span>. </span><span class="title"><i>Secret Key Transaction Authentication for <acronym class="acronym">DNS</acronym> (TSIG)</i>. </span><span class="pubdate">May 2000. </span></p>
+<a name="id2586354"></a><p>[<abbr class="abbrev">RFC2845</abbr>] <span class="authorgroup"><span class="firstname">P.</span> <span class="surname">Vixie</span>, <span class="firstname">O.</span> <span class="surname">Gudmundsson</span>, <span class="firstname">D.</span> <span class="surname">Eastlake</span>, <span class="lineage">3rd</span>, and <span class="firstname">B.</span> <span class="surname">Wellington</span>. </span><span class="title"><i>Secret Key Transaction Authentication for <acronym class="acronym">DNS</acronym> (TSIG)</i>. </span><span class="pubdate">May 2000. </span></p>
 </div>
 </div>
 <div class="bibliodiv">
@@ -368,85 +369,85 @@ Specification</i>. </span><span class="pubdate">November 1987. </span></p>
 RFCs are undergoing major revision by the IETF.</p>
 </div>
 <div class="biblioentry">
-<a name="id2586471"></a><p>[<abbr class="abbrev">RFC1886</abbr>] <span class="authorgroup"><span class="firstname">S.</span> <span class="surname">Thomson</span> and <span class="firstname">C.</span> <span class="surname">Huitema</span>. </span><span class="title"><i><acronym class="acronym">DNS</acronym> Extensions to support IP version 6</i>. </span><span class="pubdate">December 1995. </span></p>
+<a name="id2586429"></a><p>[<abbr class="abbrev">RFC1886</abbr>] <span class="authorgroup"><span class="firstname">S.</span> <span class="surname">Thomson</span> and <span class="firstname">C.</span> <span class="surname">Huitema</span>. </span><span class="title"><i><acronym class="acronym">DNS</acronym> Extensions to support IP version 6</i>. </span><span class="pubdate">December 1995. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2586509"></a><p>[<abbr class="abbrev">RFC2065</abbr>] <span class="authorgroup"><span class="firstname">D.</span> <span class="surname">Eastlake</span>, <span class="lineage">3rd</span> and <span class="firstname">C.</span> <span class="surname">Kaufman</span>. </span><span class="title"><i>Domain Name System Security Extensions</i>. </span><span class="pubdate">January 1997. </span></p>
+<a name="id2586468"></a><p>[<abbr class="abbrev">RFC2065</abbr>] <span class="authorgroup"><span class="firstname">D.</span> <span class="surname">Eastlake</span>, <span class="lineage">3rd</span> and <span class="firstname">C.</span> <span class="surname">Kaufman</span>. </span><span class="title"><i>Domain Name System Security Extensions</i>. </span><span class="pubdate">January 1997. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2586549"></a><p>[<abbr class="abbrev">RFC2137</abbr>] <span class="author"><span class="firstname">D.</span> <span class="surname">Eastlake</span>, <span class="lineage">3rd</span>. </span><span class="title"><i>Secure Domain Name System Dynamic Update</i>. </span><span class="pubdate">April 1997. </span></p>
+<a name="id2586507"></a><p>[<abbr class="abbrev">RFC2137</abbr>] <span class="author"><span class="firstname">D.</span> <span class="surname">Eastlake</span>, <span class="lineage">3rd</span>. </span><span class="title"><i>Secure Domain Name System Dynamic Update</i>. </span><span class="pubdate">April 1997. </span></p>
 </div>
 </div>
 <div class="bibliodiv">
 <h3 class="title">Other Important RFCs About <acronym class="acronym">DNS</acronym> Implementation</h3>
 <div class="biblioentry">
-<a name="id2586585"></a><p>[<abbr class="abbrev">RFC1535</abbr>] <span class="author"><span class="firstname">E.</span> <span class="surname">Gavron</span>. </span><span class="title"><i>A Security Problem and Proposed Correction With Widely Deployed <acronym class="acronym">DNS</acronym> Software.</i>. </span><span class="pubdate">October 1993. </span></p>
+<a name="id2586544"></a><p>[<abbr class="abbrev">RFC1535</abbr>] <span class="author"><span class="firstname">E.</span> <span class="surname">Gavron</span>. </span><span class="title"><i>A Security Problem and Proposed Correction With Widely Deployed <acronym class="acronym">DNS</acronym> Software.</i>. </span><span class="pubdate">October 1993. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2586611"></a><p>[<abbr class="abbrev">RFC1536</abbr>] <span class="authorgroup"><span class="firstname">A.</span> <span class="surname">Kumar</span>, <span class="firstname">J.</span> <span class="surname">Postel</span>, <span class="firstname">C.</span> <span class="surname">Neuman</span>, <span class="firstname">P.</span> <span class="surname">Danzig</span>, and <span class="firstname">S.</span> <span class="surname">Miller</span>. </span><span class="title"><i>Common <acronym class="acronym">DNS</acronym> Implementation Errors and Suggested Fixes</i>. </span><span class="pubdate">October 1993. </span></p>
+<a name="id2586569"></a><p>[<abbr class="abbrev">RFC1536</abbr>] <span class="authorgroup"><span class="firstname">A.</span> <span class="surname">Kumar</span>, <span class="firstname">J.</span> <span class="surname">Postel</span>, <span class="firstname">C.</span> <span class="surname">Neuman</span>, <span class="firstname">P.</span> <span class="surname">Danzig</span>, and <span class="firstname">S.</span> <span class="surname">Miller</span>. </span><span class="title"><i>Common <acronym class="acronym">DNS</acronym> Implementation Errors and Suggested Fixes</i>. </span><span class="pubdate">October 1993. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2586678"></a><p>[<abbr class="abbrev">RFC1982</abbr>] <span class="authorgroup"><span class="firstname">R.</span> <span class="surname">Elz</span> and <span class="firstname">R.</span> <span class="surname">Bush</span>. </span><span class="title"><i>Serial Number Arithmetic</i>. </span><span class="pubdate">August 1996. </span></p>
+<a name="id2586636"></a><p>[<abbr class="abbrev">RFC1982</abbr>] <span class="authorgroup"><span class="firstname">R.</span> <span class="surname">Elz</span> and <span class="firstname">R.</span> <span class="surname">Bush</span>. </span><span class="title"><i>Serial Number Arithmetic</i>. </span><span class="pubdate">August 1996. </span></p>
 </div>
 </div>
 <div class="bibliodiv">
 <h3 class="title">Resource Record Types</h3>
 <div class="biblioentry">
-<a name="id2586720"></a><p>[<abbr class="abbrev">RFC1183</abbr>] <span class="authorgroup"><span class="firstname">C.F.</span> <span class="surname">Everhart</span>, <span class="firstname">L. A.</span> <span class="surname">Mamakos</span>, <span class="firstname">R.</span> <span class="surname">Ullmann</span>, and <span class="firstname">P.</span> <span class="surname">Mockapetris</span>. </span><span class="title"><i>New <acronym class="acronym">DNS</acronym> RR Definitions</i>. </span><span class="pubdate">October 1990. </span></p>
+<a name="id2586678"></a><p>[<abbr class="abbrev">RFC1183</abbr>] <span class="authorgroup"><span class="firstname">C.F.</span> <span class="surname">Everhart</span>, <span class="firstname">L. A.</span> <span class="surname">Mamakos</span>, <span class="firstname">R.</span> <span class="surname">Ullmann</span>, and <span class="firstname">P.</span> <span class="surname">Mockapetris</span>. </span><span class="title"><i>New <acronym class="acronym">DNS</acronym> RR Definitions</i>. </span><span class="pubdate">October 1990. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2586777"></a><p>[<abbr class="abbrev">RFC1706</abbr>] <span class="authorgroup"><span class="firstname">B.</span> <span class="surname">Manning</span> and <span class="firstname">R.</span> <span class="surname">Colella</span>. </span><span class="title"><i><acronym class="acronym">DNS</acronym> NSAP Resource Records</i>. </span><span class="pubdate">October 1994. </span></p>
+<a name="id2586736"></a><p>[<abbr class="abbrev">RFC1706</abbr>] <span class="authorgroup"><span class="firstname">B.</span> <span class="surname">Manning</span> and <span class="firstname">R.</span> <span class="surname">Colella</span>. </span><span class="title"><i><acronym class="acronym">DNS</acronym> NSAP Resource Records</i>. </span><span class="pubdate">October 1994. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2586814"></a><p>[<abbr class="abbrev">RFC2168</abbr>] <span class="authorgroup"><span class="firstname">R.</span> <span class="surname">Daniel</span> and <span class="firstname">M.</span> <span class="surname">Mealling</span>. </span><span class="title"><i>Resolution of Uniform Resource Identifiers using
+<a name="id2586773"></a><p>[<abbr class="abbrev">RFC2168</abbr>] <span class="authorgroup"><span class="firstname">R.</span> <span class="surname">Daniel</span> and <span class="firstname">M.</span> <span class="surname">Mealling</span>. </span><span class="title"><i>Resolution of Uniform Resource Identifiers using
 the Domain Name System</i>. </span><span class="pubdate">June 1997. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2586850"></a><p>[<abbr class="abbrev">RFC1876</abbr>] <span class="authorgroup"><span class="firstname">C.</span> <span class="surname">Davis</span>, <span class="firstname">P.</span> <span class="surname">Vixie</span>, <span class="firstname">T.</span>, and <span class="firstname">I.</span> <span class="surname">Dickinson</span>. </span><span class="title"><i>A Means for Expressing Location Information in the Domain
+<a name="id2586808"></a><p>[<abbr class="abbrev">RFC1876</abbr>] <span class="authorgroup"><span class="firstname">C.</span> <span class="surname">Davis</span>, <span class="firstname">P.</span> <span class="surname">Vixie</span>, <span class="firstname">T.</span>, and <span class="firstname">I.</span> <span class="surname">Dickinson</span>. </span><span class="title"><i>A Means for Expressing Location Information in the Domain
 Name System</i>. </span><span class="pubdate">January 1996. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2586904"></a><p>[<abbr class="abbrev">RFC2052</abbr>] <span class="authorgroup"><span class="firstname">A.</span> <span class="surname">Gulbrandsen</span> and <span class="firstname">P.</span> <span class="surname">Vixie</span>. </span><span class="title"><i>A <acronym class="acronym">DNS</acronym> RR for Specifying the Location of
+<a name="id2586862"></a><p>[<abbr class="abbrev">RFC2052</abbr>] <span class="authorgroup"><span class="firstname">A.</span> <span class="surname">Gulbrandsen</span> and <span class="firstname">P.</span> <span class="surname">Vixie</span>. </span><span class="title"><i>A <acronym class="acronym">DNS</acronym> RR for Specifying the Location of
 Services.</i>. </span><span class="pubdate">October 1996. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2586944"></a><p>[<abbr class="abbrev">RFC2163</abbr>] <span class="author"><span class="firstname">A.</span> <span class="surname">Allocchio</span>. </span><span class="title"><i>Using the Internet <acronym class="acronym">DNS</acronym> to Distribute MIXER
+<a name="id2586902"></a><p>[<abbr class="abbrev">RFC2163</abbr>] <span class="author"><span class="firstname">A.</span> <span class="surname">Allocchio</span>. </span><span class="title"><i>Using the Internet <acronym class="acronym">DNS</acronym> to Distribute MIXER
 Conformant Global Address Mapping</i>. </span><span class="pubdate">January 1998. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2586970"></a><p>[<abbr class="abbrev">RFC2230</abbr>] <span class="author"><span class="firstname">R.</span> <span class="surname">Atkinson</span>. </span><span class="title"><i>Key Exchange Delegation Record for the <acronym class="acronym">DNS</acronym></i>. </span><span class="pubdate">October 1997. </span></p>
+<a name="id2586929"></a><p>[<abbr class="abbrev">RFC2230</abbr>] <span class="author"><span class="firstname">R.</span> <span class="surname">Atkinson</span>. </span><span class="title"><i>Key Exchange Delegation Record for the <acronym class="acronym">DNS</acronym></i>. </span><span class="pubdate">October 1997. </span></p>
 </div>
 </div>
 <div class="bibliodiv">
 <h3 class="title">
 <acronym class="acronym">DNS</acronym> and the Internet</h3>
 <div class="biblioentry">
-<a name="id2587004"></a><p>[<abbr class="abbrev">RFC1101</abbr>] <span class="author"><span class="firstname">P. V.</span> <span class="surname">Mockapetris</span>. </span><span class="title"><i><acronym class="acronym">DNS</acronym> Encoding of Network Names and Other Types</i>. </span><span class="pubdate">April 1989. </span></p>
+<a name="id2586963"></a><p>[<abbr class="abbrev">RFC1101</abbr>] <span class="author"><span class="firstname">P. V.</span> <span class="surname">Mockapetris</span>. </span><span class="title"><i><acronym class="acronym">DNS</acronym> Encoding of Network Names and Other Types</i>. </span><span class="pubdate">April 1989. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2587030"></a><p>[<abbr class="abbrev">RFC1123</abbr>] <span class="author"><span class="surname">Braden</span>. </span><span class="title"><i>Requirements for Internet Hosts - Application and Support</i>. </span><span class="pubdate">October 1989. </span></p>
+<a name="id2586988"></a><p>[<abbr class="abbrev">RFC1123</abbr>] <span class="author"><span class="surname">Braden</span>. </span><span class="title"><i>Requirements for Internet Hosts - Application and Support</i>. </span><span class="pubdate">October 1989. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2587053"></a><p>[<abbr class="abbrev">RFC1591</abbr>] <span class="author"><span class="firstname">J.</span> <span class="surname">Postel</span>. </span><span class="title"><i>Domain Name System Structure and Delegation</i>. </span><span class="pubdate">March 1994. </span></p>
+<a name="id2587012"></a><p>[<abbr class="abbrev">RFC1591</abbr>] <span class="author"><span class="firstname">J.</span> <span class="surname">Postel</span>. </span><span class="title"><i>Domain Name System Structure and Delegation</i>. </span><span class="pubdate">March 1994. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2587075"></a><p>[<abbr class="abbrev">RFC2317</abbr>] <span class="authorgroup"><span class="firstname">H.</span> <span class="surname">Eidnes</span>, <span class="firstname">G.</span> <span class="surname">de Groot</span>, and <span class="firstname">P.</span> <span class="surname">Vixie</span>. </span><span class="title"><i>Classless IN-ADDR.ARPA Delegation</i>. </span><span class="pubdate">March 1998. </span></p>
+<a name="id2587033"></a><p>[<abbr class="abbrev">RFC2317</abbr>] <span class="authorgroup"><span class="firstname">H.</span> <span class="surname">Eidnes</span>, <span class="firstname">G.</span> <span class="surname">de Groot</span>, and <span class="firstname">P.</span> <span class="surname">Vixie</span>. </span><span class="title"><i>Classless IN-ADDR.ARPA Delegation</i>. </span><span class="pubdate">March 1998. </span></p>
 </div>
 </div>
 <div class="bibliodiv">
 <h3 class="title">
 <acronym class="acronym">DNS</acronym> Operations</h3>
 <div class="biblioentry">
-<a name="id2587129"></a><p>[<abbr class="abbrev">RFC1537</abbr>] <span class="author"><span class="firstname">P.</span> <span class="surname">Beertema</span>. </span><span class="title"><i>Common <acronym class="acronym">DNS</acronym> Data File Configuration Errors</i>. </span><span class="pubdate">October 1993. </span></p>
+<a name="id2587088"></a><p>[<abbr class="abbrev">RFC1537</abbr>] <span class="author"><span class="firstname">P.</span> <span class="surname">Beertema</span>. </span><span class="title"><i>Common <acronym class="acronym">DNS</acronym> Data File Configuration Errors</i>. </span><span class="pubdate">October 1993. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2587155"></a><p>[<abbr class="abbrev">RFC1912</abbr>] <span class="author"><span class="firstname">D.</span> <span class="surname">Barr</span>. </span><span class="title"><i>Common <acronym class="acronym">DNS</acronym> Operational and Configuration Errors</i>. </span><span class="pubdate">February 1996. </span></p>
+<a name="id2587181"></a><p>[<abbr class="abbrev">RFC1912</abbr>] <span class="author"><span class="firstname">D.</span> <span class="surname">Barr</span>. </span><span class="title"><i>Common <acronym class="acronym">DNS</acronym> Operational and Configuration Errors</i>. </span><span class="pubdate">February 1996. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2587181"></a><p>[<abbr class="abbrev">RFC2010</abbr>] <span class="authorgroup"><span class="firstname">B.</span> <span class="surname">Manning</span> and <span class="firstname">P.</span> <span class="surname">Vixie</span>. </span><span class="title"><i>Operational Criteria for Root Name Servers.</i>. </span><span class="pubdate">October 1996. </span></p>
+<a name="id2587208"></a><p>[<abbr class="abbrev">RFC2010</abbr>] <span class="authorgroup"><span class="firstname">B.</span> <span class="surname">Manning</span> and <span class="firstname">P.</span> <span class="surname">Vixie</span>. </span><span class="title"><i>Operational Criteria for Root Name Servers.</i>. </span><span class="pubdate">October 1996. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2587218"></a><p>[<abbr class="abbrev">RFC2219</abbr>] <span class="authorgroup"><span class="firstname">M.</span> <span class="surname">Hamilton</span> and <span class="firstname">R.</span> <span class="surname">Wright</span>. </span><span class="title"><i>Use of <acronym class="acronym">DNS</acronym> Aliases for Network Services.</i>. </span><span class="pubdate">October 1997. </span></p>
+<a name="id2587244"></a><p>[<abbr class="abbrev">RFC2219</abbr>] <span class="authorgroup"><span class="firstname">M.</span> <span class="surname">Hamilton</span> and <span class="firstname">R.</span> <span class="surname">Wright</span>. </span><span class="title"><i>Use of <acronym class="acronym">DNS</acronym> Aliases for Network Services.</i>. </span><span class="pubdate">October 1997. </span></p>
 </div>
 </div>
 <div class="bibliodiv">
@@ -457,28 +458,28 @@ Conformant Global Address Mapping</i>. </span><span class="pubdate">January 1998
 <acronym class="acronym">DNS</acronym>-related, are not concerned with implementing software.</p>
 </div>
 <div class="biblioentry">
-<a name="id2587346"></a><p>[<abbr class="abbrev">RFC1464</abbr>] <span class="author"><span class="firstname">R.</span> <span class="surname">Rosenbaum</span>. </span><span class="title"><i>Using the Domain Name System To Store Arbitrary String Attributes</i>. </span><span class="pubdate">May 1993. </span></p>
+<a name="id2587304"></a><p>[<abbr class="abbrev">RFC1464</abbr>] <span class="author"><span class="firstname">R.</span> <span class="surname">Rosenbaum</span>. </span><span class="title"><i>Using the Domain Name System To Store Arbitrary String Attributes</i>. </span><span class="pubdate">May 1993. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2587368"></a><p>[<abbr class="abbrev">RFC1713</abbr>] <span class="author"><span class="firstname">A.</span> <span class="surname">Romao</span>. </span><span class="title"><i>Tools for <acronym class="acronym">DNS</acronym> Debugging</i>. </span><span class="pubdate">November 1994. </span></p>
+<a name="id2587326"></a><p>[<abbr class="abbrev">RFC1713</abbr>] <span class="author"><span class="firstname">A.</span> <span class="surname">Romao</span>. </span><span class="title"><i>Tools for <acronym class="acronym">DNS</acronym> Debugging</i>. </span><span class="pubdate">November 1994. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2587393"></a><p>[<abbr class="abbrev">RFC1794</abbr>] <span class="author"><span class="firstname">T.</span> <span class="surname">Brisco</span>. </span><span class="title"><i><acronym class="acronym">DNS</acronym> Support for Load Balancing</i>. </span><span class="pubdate">April 1995. </span></p>
+<a name="id2587351"></a><p>[<abbr class="abbrev">RFC1794</abbr>] <span class="author"><span class="firstname">T.</span> <span class="surname">Brisco</span>. </span><span class="title"><i><acronym class="acronym">DNS</acronym> Support for Load Balancing</i>. </span><span class="pubdate">April 1995. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2587417"></a><p>[<abbr class="abbrev">RFC2240</abbr>] <span class="author"><span class="firstname">O.</span> <span class="surname">Vaughan</span>. </span><span class="title"><i>A Legal Basis for Domain Name Allocation</i>. </span><span class="pubdate">November 1997. </span></p>
+<a name="id2587376"></a><p>[<abbr class="abbrev">RFC2240</abbr>] <span class="author"><span class="firstname">O.</span> <span class="surname">Vaughan</span>. </span><span class="title"><i>A Legal Basis for Domain Name Allocation</i>. </span><span class="pubdate">November 1997. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2587440"></a><p>[<abbr class="abbrev">RFC2345</abbr>] <span class="authorgroup"><span class="firstname">J.</span> <span class="surname">Klensin</span>, <span class="firstname">T.</span> <span class="surname">Wolf</span>, and <span class="firstname">G.</span> <span class="surname">Oglesby</span>. </span><span class="title"><i>Domain Names and Company Name Retrieval</i>. </span><span class="pubdate">May 1998. </span></p>
+<a name="id2587398"></a><p>[<abbr class="abbrev">RFC2345</abbr>] <span class="authorgroup"><span class="firstname">J.</span> <span class="surname">Klensin</span>, <span class="firstname">T.</span> <span class="surname">Wolf</span>, and <span class="firstname">G.</span> <span class="surname">Oglesby</span>. </span><span class="title"><i>Domain Names and Company Name Retrieval</i>. </span><span class="pubdate">May 1998. </span></p>
 </div>
 <div class="biblioentry">
-<a name="id2587485"></a><p>[<abbr class="abbrev">RFC2352</abbr>] <span class="author"><span class="firstname">O.</span> <span class="surname">Vaughan</span>. </span><span class="title"><i>A Convention For Using Legal Names as Domain Names</i>. </span><span class="pubdate">May 1998. </span></p>
+<a name="id2587444"></a><p>[<abbr class="abbrev">RFC2352</abbr>] <span class="author"><span class="firstname">O.</span> <span class="surname">Vaughan</span>. </span><span class="title"><i>A Convention For Using Legal Names as Domain Names</i>. </span><span class="pubdate">May 1998. </span></p>
 </div>
 </div>
 <div class="bibliodiv">
 <h3 class="title">Obsolete and Unimplemented Experimental RRs</h3>
 <div class="biblioentry">
-<a name="id2587516"></a><p>[<abbr class="abbrev">RFC1712</abbr>] <span class="authorgroup"><span class="firstname">C.</span> <span class="surname">Farrell</span>, <span class="firstname">M.</span> <span class="surname">Schulze</span>, <span class="firstname">S.</span> <span class="surname">Pleitner</span>, and <span class="firstname">D.</span> <span class="surname">Baldoni</span>. </span><span class="title"><i><acronym class="acronym">DNS</acronym> Encoding of Geographical
+<a name="id2587475"></a><p>[<abbr class="abbrev">RFC1712</abbr>] <span class="authorgroup"><span class="firstname">C.</span> <span class="surname">Farrell</span>, <span class="firstname">M.</span> <span class="surname">Schulze</span>, <span class="firstname">S.</span> <span class="surname">Pleitner</span>, and <span class="firstname">D.</span> <span class="surname">Baldoni</span>. </span><span class="title"><i><acronym class="acronym">DNS</acronym> Encoding of Geographical
 Location</i>. </span><span class="pubdate">November 1994. </span></p>
 </div>
 </div>
@@ -498,14 +499,14 @@ after which they are deleted unless updated by their authors.
 </div>
 <div class="sect2" lang="en">
 <div class="titlepage"><div><div><h3 class="title">
-<a name="id2587589"></a>Other Documents About <acronym class="acronym">BIND</acronym>
+<a name="id2587547"></a>Other Documents About <acronym class="acronym">BIND</acronym>
 </h3></div></div></div>
 <p></p>
 <div class="bibliography">
 <div class="titlepage"><div><div><h4 class="title">
-<a name="id2587598"></a>Bibliography</h4></div></div></div>
+<a name="id2587557"></a>Bibliography</h4></div></div></div>
 <div class="biblioentry">
-<a name="id2587601"></a><p><span class="authorgroup"><span class="firstname">Paul</span> <span class="surname">Albitz</span> and <span class="firstname">Cricket</span> <span class="surname">Liu</span>. </span><span class="title"><i><acronym class="acronym">DNS</acronym> and <acronym class="acronym">BIND</acronym></i>. </span><span class="copyright">Copyright © 1998 Sebastopol, CA: O'Reilly and Associates. </span></p>
+<a name="id2587559"></a><p><span class="authorgroup"><span class="firstname">Paul</span> <span class="surname">Albitz</span> and <span class="firstname">Cricket</span> <span class="surname">Liu</span>. </span><span class="title"><i><acronym class="acronym">DNS</acronym> and <acronym class="acronym">BIND</acronym></i>. </span><span class="copyright">Copyright © 1998 Sebastopol, CA: O'Reilly and Associates. </span></p>
 </div>
 </div>
 </div>
@@ -14,7 +14,7 @@
 - OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 - PERFORMANCE OF THIS SOFTWARE.
 -->
-<!-- $Id: Bv9ARM.html,v 1.60.2.37 2007/02/02 04:32:48 marka Exp $ -->
+<!-- $Id: Bv9ARM.html,v 1.60.2.38 2007/05/08 02:29:20 marka Exp $ -->
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
@@ -84,7 +84,7 @@
 <dt><span class="sect1"><a href="Bv9ARM.ch03.html#id2566085">Nameserver Operations</a></span></dt>
 <dd><dl>
 <dt><span class="sect2"><a href="Bv9ARM.ch03.html#id2566090">Tools for Use With the Nameserver Daemon</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch03.html#id2569075">Signals</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch03.html#id2569165">Signals</a></span></dt>
 </dl></dd>
 </dl></dd>
 <dt><span class="chapter"><a href="Bv9ARM.ch04.html">4. Advanced Concepts</a></span></dt>
@@ -92,35 +92,36 @@
 <dt><span class="sect1"><a href="Bv9ARM.ch04.html#dynamic_update">Dynamic Update</a></span></dt>
 <dd><dl><dt><span class="sect2"><a href="Bv9ARM.ch04.html#journal">The journal file</a></span></dt></dl></dd>
 <dt><span class="sect1"><a href="Bv9ARM.ch04.html#incremental_zone_transfers">Incremental Zone Transfers (IXFR)</a></span></dt>
-<dt><span class="sect1"><a href="Bv9ARM.ch04.html#id2569451">Split DNS</a></span></dt>
+<dt><span class="sect1"><a href="Bv9ARM.ch04.html#id2569474">Split DNS</a></span></dt>
+<dd><dl><dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2569491">Example split DNS setup</a></span></dt></dl></dd>
 <dt><span class="sect1"><a href="Bv9ARM.ch04.html#tsig">TSIG</a></span></dt>
 <dd><dl>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2569946">Generate Shared Keys for Each Pair of Hosts</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570012">Copying the Shared Secret to Both Machines</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570021">Informing the Servers of the Key's Existence</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570060">Instructing the Server to Use the Key</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570113">TSIG Key Based Access Control</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570156">Errors</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2569971">Generate Shared Keys for Each Pair of Hosts</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570037">Copying the Shared Secret to Both Machines</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570045">Informing the Servers of the Key's Existence</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570085">Instructing the Server to Use the Key</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570137">TSIG Key Based Access Control</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570181">Errors</a></span></dt>
 </dl></dd>
-<dt><span class="sect1"><a href="Bv9ARM.ch04.html#id2570170">TKEY</a></span></dt>
-<dt><span class="sect1"><a href="Bv9ARM.ch04.html#id2570219">SIG(0)</a></span></dt>
+<dt><span class="sect1"><a href="Bv9ARM.ch04.html#id2570195">TKEY</a></span></dt>
+<dt><span class="sect1"><a href="Bv9ARM.ch04.html#id2570312">SIG(0)</a></span></dt>
 <dt><span class="sect1"><a href="Bv9ARM.ch04.html#DNSSEC">DNSSEC</a></span></dt>
 <dd><dl>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570341">Generating Keys</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570477">Creating a Keyset</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570516">Signing the Child's Keyset</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570557">Signing the Zone</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570680">Configuring Servers</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570365">Generating Keys</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570434">Creating a Keyset</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570540">Signing the Child's Keyset</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570650">Signing the Zone</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570705">Configuring Servers</a></span></dt>
 </dl></dd>
-<dt><span class="sect1"><a href="Bv9ARM.ch04.html#id2570705">IPv6 Support in <acronym class="acronym">BIND</acronym> 9</a></span></dt>
+<dt><span class="sect1"><a href="Bv9ARM.ch04.html#id2570729">IPv6 Support in <acronym class="acronym">BIND</acronym> 9</a></span></dt>
 <dd><dl>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570760">Address Lookups Using AAAA Records</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570774">Address to Name Lookups Using Nibble Format</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570785">Address Lookups Using AAAA Records</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch04.html#id2570798">Address to Name Lookups Using Nibble Format</a></span></dt>
 </dl></dd>
 </dl></dd>
 <dt><span class="chapter"><a href="Bv9ARM.ch05.html">5. The <acronym class="acronym">BIND</acronym> 9 Lightweight Resolver</a></span></dt>
 <dd><dl>
-<dt><span class="sect1"><a href="Bv9ARM.ch05.html#id2570806">The Lightweight Resolver Library</a></span></dt>
+<dt><span class="sect1"><a href="Bv9ARM.ch05.html#id2570830">The Lightweight Resolver Library</a></span></dt>
 <dt><span class="sect1"><a href="Bv9ARM.ch05.html#lwresd">Running a Resolver Daemon</a></span></dt>
 </dl></dd>
 <dt><span class="chapter"><a href="Bv9ARM.ch06.html">6. <acronym class="acronym">BIND</acronym> 9 Configuration Reference</a></span></dt>
@@ -128,77 +129,77 @@
 <dt><span class="sect1"><a href="Bv9ARM.ch06.html#configuration_file_elements">Configuration File Elements</a></span></dt>
 <dd><dl>
 <dt><span class="sect2"><a href="Bv9ARM.ch06.html#address_match_lists">Address Match Lists</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2563898">Comment Syntax</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2571910">Comment Syntax</a></span></dt>
 </dl></dd>
 <dt><span class="sect1"><a href="Bv9ARM.ch06.html#Configuration_File_Grammar">Configuration File Grammar</a></span></dt>
 <dd><dl>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2572392"><span><strong class="command">acl</strong></span> Statement Grammar</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2572280"><span><strong class="command">acl</strong></span> Statement Grammar</a></span></dt>
 <dt><span class="sect2"><a href="Bv9ARM.ch06.html#acl"><span><strong class="command">acl</strong></span> Statement Definition and
 Usage</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2572571"><span><strong class="command">controls</strong></span> Statement Grammar</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2572459"><span><strong class="command">controls</strong></span> Statement Grammar</a></span></dt>
 <dt><span class="sect2"><a href="Bv9ARM.ch06.html#controls_statement_definition_and_usage"><span><strong class="command">controls</strong></span> Statement Definition and Usage</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2572964"><span><strong class="command">include</strong></span> Statement Grammar</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573115"><span><strong class="command">include</strong></span> Statement Definition and Usage</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573138"><span><strong class="command">key</strong></span> Statement Grammar</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573159"><span><strong class="command">key</strong></span> Statement Definition and Usage</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573222"><span><strong class="command">logging</strong></span> Statement Grammar</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573348"><span><strong class="command">logging</strong></span> Statement Definition and Usage</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2574438"><span><strong class="command">lwres</strong></span> Statement Grammar</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2574510"><span><strong class="command">lwres</strong></span> Statement Definition and Usage</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2574642"><span><strong class="command">options</strong></span> Statement Grammar</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2575366"><span><strong class="command">options</strong></span> Statement Definition and Usage</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2572988"><span><strong class="command">include</strong></span> Statement Grammar</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573003"><span><strong class="command">include</strong></span> Statement Definition and Usage</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573026"><span><strong class="command">key</strong></span> Statement Grammar</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573047"><span><strong class="command">key</strong></span> Statement Definition and Usage</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573110"><span><strong class="command">logging</strong></span> Statement Grammar</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2573236"><span><strong class="command">logging</strong></span> Statement Definition and Usage</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2574326"><span><strong class="command">lwres</strong></span> Statement Grammar</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2574398"><span><strong class="command">lwres</strong></span> Statement Definition and Usage</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2574530"><span><strong class="command">options</strong></span> Statement Grammar</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2575390"><span><strong class="command">options</strong></span> Statement Definition and Usage</a></span></dt>
 <dt><span class="sect2"><a href="Bv9ARM.ch06.html#server_statement_grammar"><span><strong class="command">server</strong></span> Statement Grammar</a></span></dt>
 <dt><span class="sect2"><a href="Bv9ARM.ch06.html#server_statement_definition_and_usage"><span><strong class="command">server</strong></span> Statement Definition and Usage</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2579214"><span><strong class="command">trusted-keys</strong></span> Statement Grammar</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2579262"><span><strong class="command">trusted-keys</strong></span> Statement Definition
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2579171"><span><strong class="command">trusted-keys</strong></span> Statement Grammar</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2579219"><span><strong class="command">trusted-keys</strong></span> Statement Definition
 and Usage</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2579286"><span><strong class="command">view</strong></span> Statement Grammar</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2579334"><span><strong class="command">view</strong></span> Statement Definition and Usage</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2579242"><span><strong class="command">view</strong></span> Statement Grammar</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2579290"><span><strong class="command">view</strong></span> Statement Definition and Usage</a></span></dt>
 <dt><span class="sect2"><a href="Bv9ARM.ch06.html#zone_statement_grammar"><span><strong class="command">zone</strong></span>
 Statement Grammar</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2580517"><span><strong class="command">zone</strong></span> Statement Definition and Usage</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2580473"><span><strong class="command">zone</strong></span> Statement Definition and Usage</a></span></dt>
 </dl></dd>
-<dt><span class="sect1"><a href="Bv9ARM.ch06.html#id2581826">Zone File</a></span></dt>
+<dt><span class="sect1"><a href="Bv9ARM.ch06.html#id2581782">Zone File</a></span></dt>
 <dd><dl>
 <dt><span class="sect2"><a href="Bv9ARM.ch06.html#types_of_resource_records_and_when_to_use_them">Types of Resource Records and When to Use Them</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2583282">Discussion of MX Records</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2583238">Discussion of MX Records</a></span></dt>
 <dt><span class="sect2"><a href="Bv9ARM.ch06.html#Setting_TTLs">Setting TTLs</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2583779">Inverse Mapping in IPv4</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2584021">Other Zone File Directives</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2584189"><acronym class="acronym">BIND</acronym> Master File Extension: the  <span><strong class="command">$GENERATE</strong></span> Directive</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2583872">Inverse Mapping in IPv4</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2584114">Other Zone File Directives</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch06.html#id2584282"><acronym class="acronym">BIND</acronym> Master File Extension: the  <span><strong class="command">$GENERATE</strong></span> Directive</a></span></dt>
 </dl></dd>
 </dl></dd>
 <dt><span class="chapter"><a href="Bv9ARM.ch07.html">7. <acronym class="acronym">BIND</acronym> 9 Security Considerations</a></span></dt>
 <dd><dl>
 <dt><span class="sect1"><a href="Bv9ARM.ch07.html#Access_Control_Lists">Access Control Lists</a></span></dt>
-<dt><span class="sect1"><a href="Bv9ARM.ch07.html#id2584508"><span><strong class="command">chroot</strong></span> and <span><strong class="command">setuid</strong></span> (for
+<dt><span class="sect1"><a href="Bv9ARM.ch07.html#id2584602"><span><strong class="command">Chroot</strong></span> and <span><strong class="command">Setuid</strong></span> (for
 UNIX servers)</a></span></dt>
 <dd><dl>
-<dt><span class="sect2"><a href="Bv9ARM.ch07.html#id2584652">The <span><strong class="command">chroot</strong></span> Environment</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch07.html#id2584710">Using the <span><strong class="command">setuid</strong></span> Function</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch07.html#id2584746">The <span><strong class="command">chroot</strong></span> Environment</a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch07.html#id2584804">Using the <span><strong class="command">setuid</strong></span> Function</a></span></dt>
 </dl></dd>
 <dt><span class="sect1"><a href="Bv9ARM.ch07.html#dynamic_update_security">Dynamic Update Security</a></span></dt>
 </dl></dd>
 <dt><span class="chapter"><a href="Bv9ARM.ch08.html">8. Troubleshooting</a></span></dt>
 <dd><dl>
-<dt><span class="sect1"><a href="Bv9ARM.ch08.html#id2584849">Common Problems</a></span></dt>
-<dd><dl><dt><span class="sect2"><a href="Bv9ARM.ch08.html#id2584854">It's not working; how can I figure out what's wrong?</a></span></dt></dl></dd>
-<dt><span class="sect1"><a href="Bv9ARM.ch08.html#id2584866">Incrementing and Changing the Serial Number</a></span></dt>
-<dt><span class="sect1"><a href="Bv9ARM.ch08.html#id2584883">Where Can I Get Help?</a></span></dt>
+<dt><span class="sect1"><a href="Bv9ARM.ch08.html#id2584874">Common Problems</a></span></dt>
+<dd><dl><dt><span class="sect2"><a href="Bv9ARM.ch08.html#id2584880">It's not working; how can I figure out what's wrong?</a></span></dt></dl></dd>
+<dt><span class="sect1"><a href="Bv9ARM.ch08.html#id2584891">Incrementing and Changing the Serial Number</a></span></dt>
+<dt><span class="sect1"><a href="Bv9ARM.ch08.html#id2584908">Where Can I Get Help?</a></span></dt>
 </dl></dd>
 <dt><span class="appendix"><a href="Bv9ARM.ch09.html">A. Appendices</a></span></dt>
 <dd><dl>
-<dt><span class="sect1"><a href="Bv9ARM.ch09.html#id2585081">Acknowledgements</a></span></dt>
-<dd><dl><dt><span class="sect2"><a href="Bv9ARM.ch09.html#id2585086">A Brief History of the <acronym class="acronym">DNS</acronym> and <acronym class="acronym">BIND</acronym></a></span></dt></dl></dd>
+<dt><span class="sect1"><a href="Bv9ARM.ch09.html#id2585038">Acknowledgements</a></span></dt>
+<dd><dl><dt><span class="sect2"><a href="Bv9ARM.ch09.html#id2585044">A Brief History of the <acronym class="acronym">DNS</acronym> and <acronym class="acronym">BIND</acronym></a></span></dt></dl></dd>
 <dt><span class="sect1"><a href="Bv9ARM.ch09.html#historical_dns_information">Historical <acronym class="acronym">DNS</acronym> Information</a></span></dt>
 <dd><dl><dt><span class="sect2"><a href="Bv9ARM.ch09.html#classes_of_resource_records">Classes of Resource Records</a></span></dt></dl></dd>
-<dt><span class="sect1"><a href="Bv9ARM.ch09.html#id2585218">General <acronym class="acronym">DNS</acronym> Reference Information</a></span></dt>
+<dt><span class="sect1"><a href="Bv9ARM.ch09.html#id2585176">General <acronym class="acronym">DNS</acronym> Reference Information</a></span></dt>
 <dd><dl><dt><span class="sect2"><a href="Bv9ARM.ch09.html#ipv6addresses">IPv6 addresses (A6)</a></span></dt></dl></dd>
 <dt><span class="sect1"><a href="Bv9ARM.ch09.html#bibliography">Bibliography (and Suggested Reading)</a></span></dt>
 <dd><dl>
 <dt><span class="sect2"><a href="Bv9ARM.ch09.html#rfcs">Request for Comments (RFCs)</a></span></dt>
 <dt><span class="sect2"><a href="Bv9ARM.ch09.html#internet_drafts">Internet Drafts</a></span></dt>
-<dt><span class="sect2"><a href="Bv9ARM.ch09.html#id2587589">Other Documents About <acronym class="acronym">BIND</acronym></a></span></dt>
+<dt><span class="sect2"><a href="Bv9ARM.ch09.html#id2587547">Other Documents About <acronym class="acronym">BIND</acronym></a></span></dt>
 </dl></dd>
 </dl></dd>
 </dl>