And it just occurred to me. Let's say I want to filter all BPDU traffic from switches connected to the router. Just theoretically.
"match protocol bpdu" doesn't exist. Does it mean that I can't filter BPDU with CPPr whatsoever ? Eugene From: [email protected] [mailto:[email protected]] On Behalf Of Kingsley Charles Sent: Monday, November 15, 2010 7:12 AM To: [email protected] Subject: [OSL | CCIE_Security] class maps for arp and cdp packets Hi all I want to drop ARP and CDP packets coming to router using control plane cef-exception interface. As you may be aware that CPPr doesn't support class maps with protocol recognization i.e., using "match protocol" I am not able to find options to define an ACL for CDP and ARP. Any thoughts? With regards Kings
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