From owner-freebsd-isp Fri Jan 23 13:43:30 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id NAA18103 for freebsd-isp-outgoing; Fri, 23 Jan 1998 13:43:30 -0800 (PST) (envelope-from owner-freebsd-isp@FreeBSD.ORG) Received: from mixcom.mixcom.com (mixcom.mixcom.com [198.137.186.100]) by hub.freebsd.org (8.8.8/8.8.8) with SMTP id NAA18092 for ; Fri, 23 Jan 1998 13:43:26 -0800 (PST) (envelope-from mountin.man@mixcom.com) Received: by mixcom.mixcom.com (8.6.12/2.2) id PAA07399; Fri, 23 Jan 1998 15:44:56 -0600 Received: from dial193-40.mixcom.com(207.250.193.40) by mixcom.mixcom.com via smap (V1.3) id sma007378; Fri Jan 23 15:44:50 1998 Message-Id: <3.0.3.32.19980123153940.00717ab4@198.137.186.100> X-Sender: mmttnn@198.137.186.100 X-Mailer: QUALCOMM Windows Eudora Pro Version 3.0.3 (32) Date: Fri, 23 Jan 1998 15:39:40 -0600 To: Bo Fussing , isp@FreeBSD.ORG From: "Jeffrey J. Mountin" Subject: Re: Private IP Addressing on Routers In-Reply-To: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Sender: owner-freebsd-isp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org At 05:40 PM 1/23/98 +0800, Bo Fussing wrote: >Has anyone ever tried to use private IP addresses as described by RFC 1497 >on internal interfaces of routers, for example on the interfaces at two >ends of a leased line? Or run IP'less, if the router supports it. Either works. All private networks should be blocked at the egress router and never annouced. Jeff Mountin - Unix Systems TCP/IP networking mountin.man@mixcom.com