Home » Cisco » 210-260 v.2 » Which feature filters CoPP packets?
Which feature filters CoPP packets?
A. access control lists
B. class maps
C. policy maps
D. route maps
Correct Answer: A
Explanation/Reference:
Access control lists (ACLs) cannot be applied directly to the control plane subinterfaces. Instead, ACLs are used within the MQC policies (that is, class maps) and the service policy is then applied to the individual control plane subinterfaces.
Reference: http://www.cisco.com/c/en/us/about/security-center/understanding-cppr.html
It’s A
Class maps match traffic from what was filtered through ACLs. ACL name is actually a parameter when defining a class map.
https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/12-
2SX/configuration/guide/book/copp.html
B.
Because of your own info…