Gentoo Archives: gentoo-server

From: Jeff Rooney <jtrooney@×××.com>
To: gentoo-server@l.g.o
Subject: Re: [gentoo-server] Disable ARP
Date: Mon, 15 Oct 2007 21:38:09
Message-Id: 4713DA2A.4020104@iyd.com
In Reply to: Re: [gentoo-server] Disable ARP by Alex Efros
1 Yes I am trying to configure an IP alias on the loopback interface that
2 I do not want to broadcast arp responses for. By listening on eth0 it
3 shows that the NOARP flag is being ignored and that the loopback is
4 responding to arp requests.
5
6 Alex Efros wrote:
7 > Hi!
8 >
9 > On Mon, Oct 15, 2007 at 04:13:01PM -0500, Jeff Rooney wrote:
10 >
11 >> # ifconfig lo:1 10.10.10.116 netmask 255.255.255.255
12 >> # ifconfig lo:1 -arp
13 >> # ip link set lo:1 arp off
14 >> # ifconfig lo:1
15 >> listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes
16 >>
17 >
18 > I've no idea about disabling arp, but you try to configure loopback and
19 > then listen on eth0... :)
20 >
21 >