Copyright (C) 2000, 2001 Internet Software Consortium. See COPYRIGHT in the source root or http://isc.org/copyright.html for terms. $Id: README,v 1.3 2001/01/09 21:44:11 bwelling Exp $ ns1 root ns2 master ns3 stealth master(ns4)/slave(ns2) ns4 slave transfer graph ns2 -> ns3 -> ns4 notify graph ns2 -> ns4 (relay)-> ns3 -> ns4