[nsp] 3750 and proxy-arp

[info at beprojects.com]

You don't bind them or anthing like that.  If it gets an arp and proxy-arp
is on, it checks it's routing table to see if it knows how to get to the
destination.  If it does, it sends it's own mac back.  If it doesn't have a
route, it doesn't.  Note that a 0.0.0.0 0.0.0.0 means it will answer all
arp's.

Peder

----- Original Message ----- 
From: "Matt Bazan" <Mbazan at onelegal.com>
To: <cisco-nsp at puck.nether.net>
Sent: Thursday, June 03, 2004 11:49 AM
Subject: [nsp] 3750 and proxy-arp


> Would someone shed some light on how the proxy-arp feature works on the
> cat 3750 (IOS 12.1)?  I'm familiar with the interface 'ip proxy-arp'
> command but how does this work?  I don't see a way to bind MAC addresses
> to the list that the interface will proxy for...What am I missing in my
> understanding?  Thanks,
>
>   Matt
>
>
>
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