From owner-freebsd-isp Wed Sep 3 10:04:41 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id KAA23522 for isp-outgoing; Wed, 3 Sep 1997 10:04:41 -0700 (PDT) Received: from cedb.dpcsys.com (cedb.dpcsys.com [206.16.184.4]) by hub.freebsd.org (8.8.7/8.8.7) with ESMTP id KAA23517 for ; Wed, 3 Sep 1997 10:04:36 -0700 (PDT) Received: from localhost (dan@localhost) by cedb.dpcsys.com (8.8.5/8.8.2) with SMTP id RAA09565; Wed, 3 Sep 1997 17:04:28 GMT Date: Wed, 3 Sep 1997 10:04:28 -0700 (PDT) From: Dan Busarow To: "Riley J. McIntire" cc: isp@FreeBSD.ORG Subject: Re: Moving server to different ethernet can I use the same IP #s? In-Reply-To: <199709030415.VAA24888@train.tgci.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-isp@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk On Tue, 2 Sep 1997, Riley J. McIntire wrote: > What I've tried so far is bind an ip # from the new net to the > interface. I can telnet to this ip number from the new network. > The default gateway is now 205.185.169.1 (a cisco 2500) > Do I need to add a route from the cisco to the old numbers? How? > Speaking of which, the numbers are 206.250.85.99 to x.x.x.109. On the cisco ip route 206.250.85.96 255.255.255.240 205.185.169.120 That is for a /28 subnet with usable addresses from 97-110, probably what you have. > ifconfig_ed1="inet 205.185.169.120 netmask 255.255.255.0" > > router_enable="YES" # Set to YES to enable a routing daemon. This will probably cause you fits. Turn off routed. > /sbin/ifconfig ed1 alias 206.250.85.99 netmask 255.255.255.0 up This one is fine. > /sbin/ifconfig ed1 alias 206.250.85.100 netmask 255.255.255.0 up This one, and the others that follow, need a netmask of 255.255.255.255 > /sbin/route add -net 205.185.169.0 -interface 205.185.169.120 -netmask Get rid of this. Dan -- Dan Busarow 714 443 4172 DPC Systems / Beach.Net dan@dpcsys.com Dana Point, California 83 09 EF 59 E0 11 89 B4 8D 09 DB FD E1 DD 0C 82