Re: proxy arp behaviour

From: Marco Berizzi
Date: Fri Mar 26 2004 - 03:10:08 EST


Chris Friesen wrote:

> Marco Berizzi wrote:
>
> > eth1 configuration is here:
> >
> > ifconfig eth1 10.77.77.1 broadcast 10.77.77.3 netmask 255.255.255.252
> > ip route del 10.77.77.0/30 dev eth1
> > ip route add 172.17.1.0/24 dev eth1
> >
> > echo 1 > /proc/sys/net/ipv4/conf/eth1/proxy_arp
> >
> > Hosts connected to eth1 are all 172.17.1.0/24.
> > The linux box is now replying to arp requests
> > that are sent by 172.17.1.0/24 hosts on the eth1
> > network segment.
>
> Arp requests for what IP addresses?

The linux box is replying to arp requests for 172.17.1.0/24, sent
by 172.17.1.0/24 systems (windoze 2000 and Linux 2.4.25).
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