From owner-freebsd-security Fri Apr 11 15:19:15 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id PAA25341 for security-outgoing; Fri, 11 Apr 1997 15:19:15 -0700 (PDT) Received: from alpo.whistle.com (alpo.whistle.com [207.76.204.38]) by freefall.freebsd.org (8.8.5/8.8.5) with ESMTP id PAA25318; Fri, 11 Apr 1997 15:19:07 -0700 (PDT) Received: from current1.whistle.com (current1.whistle.com [207.76.205.22]) by alpo.whistle.com (8.8.5/8.8.4) with SMTP id PAA08261; Fri, 11 Apr 1997 15:13:23 -0700 (PDT) Message-ID: <334EB77D.167EB0E7@whistle.com> Date: Fri, 11 Apr 1997 15:13:17 -0700 From: Julian Elischer Organization: Whistle Communications X-Mailer: Mozilla 3.0Gold (X11; I; FreeBSD 2.2-CURRENT i386) MIME-Version: 1.0 To: trig@netlink.co.uk CC: mike@NetworX.ie, rama@easynet.fr, security@FreeBSD.ORG, hackers@FreeBSD.ORG Subject: Re: Virutal Interfaces how ?? References: <199704111924.UAA02103@bastion.netlink.co.uk> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-security@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk Christiaan Keet (systems) wrote: > > Michael Ryan wrote: > > On Fri, 11 Apr 1997 17:59:43 +0200 (MET DST) David Ramahefason wrote: > > > > > I've seen that aliasing on IP was allowed under FreeBSD, > > > but How do I specify the name of those Interfaces as on > > > Linux ??? de0:0-de0:1 etc.... > > > > If alias is on same IP network: > > # ifconfig ed0 inet 194.9.12.99 netmask 255.255.255.255 alias > > > > If alias is on different IP network: > > # ifconfig ed0 inet 194.9.12.99 netmask 255.255.255.0 alias > > We use this quite extensively, but is there any way of de-configuring > one of these aliases without rebooting the machine? With Linux you > can just do an 'ifconfig ed0 down' I believe. > > Christiaan > > -- > - Christiaan Keet - trig@netlink.net.uk - Senior Systems Developer - Netlink - ifconfig xx0 delete