cat 3550 L3 Port security

From: Marko Berend (marko.berend@storm.hr)
Date: Fri Feb 06 2004 - 07:46:43 GMT-3

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Hi group,

The task is to restrict access on a port to a single specified mac
address and a single spec IP address without using L2/L3 acls.
I understand the L2 part with port security, but is it possible for L3?

I tried specifying a static arp mapping on the cat3550 but this doesn't
prevent this port talking to others in the L2 domain.
Only when talking directly with the cat, this comes into play because
the arp entry is static (when IP is different than in arp cache).

Any ideas?

Thanks,
Marko

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