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2022
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0
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Access List logging on MAC ACL

klivesey
Level 1
Level 1

Is there a way to log the violations of a MAC ACL on the current IOS of the 2960-3560 family?

If not is there a way to just to allow DHCP and restrict all other L2 Traffic by using a MAC ACL?

5 Replies 5

klivesey
Level 1
Level 1

Anyone?  Bueler...?  Bueler...?

MAC ACLs work only for non IP traffic . You cannot block IP traffic with a MAC ACL.

-Reghu.

Yes I am aware of that but there are ways to restrict specific protocals and I was hoping someone would have found a way to log against a mac acl.  Ether this has not been done or not many are using this feature.

Ken...

Mathias Garcia
Level 1
Level 1

What exactly are you trying to accomplish?

Blocking port access via a MAC address ACL.   Would like to know when violations occur against the ACL.  You can get this with portsec but due to the roaming of hosts portsec is too administrative intensive.  802.1x is out too as the sites are remote and any loss of connectivity would yield the site useless.

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