Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 5 Dec 2001 14:55:06 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 5 Dec 2001 14:54:57 -0500 Received: from zcars0m9.nortelnetworks.com ([47.129.242.157]:26036 "EHLO zcars0m9.nortelnetworks.com") by vger.kernel.org with ESMTP id ; Wed, 5 Dec 2001 14:54:38 -0500 Message-ID: <3C0E7C0D.2F2F93C@nortelnetworks.com> Date: Wed, 05 Dec 2001 14:57:01 -0500 X-Sybari-Space: 00000000 00000000 00000000 From: "Christopher Friesen" X-Mailer: Mozilla 4.77 [en] (X11; U; Linux 2.4.16 i686) X-Accept-Language: en MIME-Version: 1.0 Cc: Q A , linux-kernel@vger.kernel.org, qarce@yahoo.com Subject: Re: ARP shows client is given wrong MAC Address for system with 2 NICs In-Reply-To: Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Orig: To: unlisted-recipients:; (no To-header on input)@localhost.localdomain Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org "Richard B. Johnson" wrote: > You are moving your IP address to another device (MAC address). What > do you expect? > > You can delete the old entries from your ARP cache, but it has to > be done for every system that would be affected or you can just wait > for the ARP cache entry to expire. > > /sbin/arp -d ipaddress It is also possible to send out a gratuitous arp packet that will force everyone else on the subnet to update their arp caches. This is the normal technique for moving an IP address from one NIC to another. Chris -- Chris Friesen | MailStop: 043/33/F10 Nortel Networks | work: (613) 765-0557 3500 Carling Avenue | fax: (613) 765-2986 Nepean, ON K2H 8E9 Canada | email: cfriesen@nortelnetworks.com - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/