RE: Arp Security

From: Antonio Soares (amsoares@netcabo.pt)
Date: Thu Jun 28 2007 - 14:05:28 ART


It comes to my mind a conjunction of two commands: "update arp" and "arp
authorized"

http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124cg/hiad_c
/ch10/hipdhcpa.htm

And don't forget to statically map your routers :)

I didn't find any "ip arp inspection" command...

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Eric
Dobyns
Sent: quinta-feira, 28 de Junho de 2007 17:30
To: ccielab@groupstudy.com
Subject: Arp Security

If I were setting up a dhcp server on a router and wanted to make sure ARP
entries were secure, would I use 'ip arp inspection' on the interface
handling the requests?



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