From: ccie2be (ccie2be@nyc.rr.com)
Date: Wed May 18 2005 - 19:58:30 GMT-3
Try this:
-MAC acl's are different than on a rtr; on 3550 a mac acl is always named &
extended and is created like this: mac access-list extended <name>. This
puts you in (config-ext-macl) mode. Now, add in your permit and deny
entries. These entries can include, optionally, after the source and
destination addresses, an ethertype and mask.
-For example, a mac acl could be used to block arp's from a specific host.
-Applied to L2 port with mac access-group <name> in (Only in is supported.)
-Gotcha: A mac acl can't be used to block/filter ip traffic.
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
ccahoon@maine.rr.com
Sent: Wednesday, May 18, 2005 6:32 PM
To: johnsheahan@charter.net; ccielab@groupstudy.com
Subject: Re: Mac access-group
I was using:
mac access-list extended macframe
deny any any etype-8042
permit any any
I just don't know how to apply this to a switchport?
Original Message:
-----------------
From: johnsheahan@charter.net
Date: Wed, 18 May 2005 17:39:18 -0400
To: ccahoon@maine.rr.com, ccielab@groupstudy.com
Subject: Re: Mac access-group
Would it be:
ACL
<1100-1199> Extended 48-bit MAC address access list
>
> From: "ccahoon@maine.rr.com" <ccahoon@maine.rr.com>
> Date: 2005/05/18 Wed PM 05:20:00 EDT
> To: ccielab@groupstudy.com
> Subject: Mac access-group
>
> I am looking for the command to apply a extended mac access-list to an
> interface. I thought it was "mac access-group" but I can't input this in
my
> router, any thoughts?
>
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