[c-nsp] What is The Best Configuration per Interface (Catalyst Switch 3500)?

Daniel Roesen dr at cluenet.de
Tue Nov 2 04:09:57 EST 2004


On Mon, Nov 01, 2004 at 09:31:44AM +0100, Per Carlson wrote:
> > no cdp enable
> 
> Even if CDP is disabled on the port, the swich does process CDP-packets 
> entering the port.

Can you elaborate on that?

http://www.cisco.com/en/US/tech/tk648/tk362/technologies_security_notice09186a0080093ef0.html

Cisco recommended disabling globally or on interface level as a
workaround for this vulnerability, which suggests, that CDP packets
are not being processed when CDP is disabled on per-interface level.


Regards,
Daniel

-- 
CLUE-RIPE -- Jabber: dr at cluenet.de -- dr at IRCnet -- PGP: 0xA85C8AA0


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