From owner-freebsd-isp Mon Jan 5 14:22:21 1998 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id OAA20313 for isp-outgoing; Mon, 5 Jan 1998 14:22:21 -0800 (PST) (envelope-from owner-freebsd-isp) Received: from caladan.tdx.co.uk (caladan.tdx.co.uk [195.188.177.4]) by hub.freebsd.org (8.8.7/8.8.7) with ESMTP id OAA20290 for ; Mon, 5 Jan 1998 14:21:56 -0800 (PST) (envelope-from kpielorz@tdx.co.uk) Received: from tdx.co.uk (lorca-tx.tdx.co.uk [195.188.177.242]) by caladan.tdx.co.uk (8.8.5/8.8.5) with ESMTP id WAA00502; Mon, 5 Jan 1998 22:00:28 GMT Message-ID: <34B15E1A.EE0854C6@tdx.co.uk> Date: Mon, 05 Jan 1998 22:26:34 +0000 From: Karl Pielorz Organization: TDX X-Mailer: Mozilla 4.04 [en] (WinNT; I) MIME-Version: 1.0 To: andrew@pubnix.net CC: isp@freebsd.org Subject: Re: Ifconfig & 2nd IP address - weird... References: Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-isp@freebsd.org X-Loop: FreeBSD.org Precedence: bulk Thanks to yourself, and the numerous other people who replied... Changing the netmask to 255.255.255.255 (0xffffffff) did indeed fix the problem... I'd not seen this mentioned anywhere - or if I did it must have been long forgotten... Regards, Karl Pielorz Andrew Webster wrote: > > On Mon, 5 Jan 1998, Karl Pielorz wrote: > > > > > de0: flags=8843 mtu 1500 > > inet 192.168.100.1 netmask 0xffffffe0 broadcast 192.168.100.31 > > inet 192.168.100.2 netmask 0xffffffe0 broadcast 192.168.100.31 > > ether 00:00:c0:eb:a3:0b > > Use netmask 0xffffffff (255.255.255.255) for 2nd and additional addresses > on the same interface. > > Regards, > > Andrew Webster andrew@pubnix.net