Subject: Re: arp warning message
From: Ignatios Souvatzis <email@example.com>
Date: 08/18/2000 08:13:35
On Thu, Aug 17, 2000 at 05:24:15PM -0400, Andrew Brown wrote:
> so...if i send a reply to my machine at 220.127.116.11 from 18.104.22.168,
> it should get a warning printed, yesh?
I'm not sure I fully made me understood.
ARP packets aren't IP packets. They don't have IP src and destination.
If you send an ARP packet
- from any MAC address to the MAC address of 22.214.171.124,
- a reply claiming that 126.96.36.199 is at another MAC address
(at the same time claiming that 188.8.131.52 is at its own MAC address, in
the requestor field of the ARP packet; I'm not sure what happens if you
use a 4th machines data there)
the message should be seen.
(This is a fine, but necessary distinction.)