I believe I can use 'mac access-list extended' command to filter MAC addresses on a Catalyst 3550 although it was also mentioned that MAC access list numbers from 700 to 799 are not supported. Since it is not mentioned (or included) in the Catalyst 3500XL's documentation, does it mean it's not possible to filter MAC addresses on the 3500XL? I cannot verify this now because I don't have a 3500XL yet. I just wanted to know if MAC address filtering is possible on this switch.
Yes, you can use the 'mac access-list extended' command on the CAT3550 to create an ACL for non IP traffic based on MAC address. Refer to the following link for a complete list of commands supported on the CAT3550.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.