Which two commands are used to choose uRPF drops?

Which two commands are used to choose uRPF drops?
A . show ip interface
B . show interface
C . show ip cef
D . show ip traffic
E . show cef traffic

View Answer

Answer: A D

Explanation:

With uRPF properly deployed and configured throughout the network infrastructure, administrators can use the show cef interface type slot/port internal, show ip interface, show cef drop, show ip cef switching statistics feature, and show ip traffic commands to identify the number of packets that uRPF has dropped.

Note: Beginning with Cisco IOS Software Release 12.4(20)T, the command show ip cef switching has been replaced by show ip cef switching statistics feature.

Reference: https://www.cisco.com/c/en/us/about/security-center/identification-ios-security-mitigations-effectiveness.html