Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!sdd.hp.com!hplabs!hpfcso!hpcnd!jason@hpcndjdz.CND.HP.COM From: jason@hpcndjdz.CND.HP.COM (Jason Zions) Newsgroups: comp.protocols.tcp-ip Subject: Re: Unused portion of first octet? Message-ID: <810023@hpcndjdz.CND.HP.COM> Date: 21 May 91 23:36:46 GMT References: <1991May20.160942.24296@homecare.COM> Organization: HP Colorado Networks Division Lines: 6 Also, class A network 127 isn't a real assignable network, as any IP address on net 127 must be interpreted as a valid loopback address for the transmitting node. One should never see a packet on a network sent from or destined to net 127. Jazz