Which two effects of asymmetric routing are true? (Choose two.)
A. unicast flooding
B. uRPF failure
C. errdisabling of ports
D. port security violations
E. excessive STP convergence
Which two effects of asymmetric routing are true? (Choose two.)
A. unicast flooding
B. uRPF failure
C. errdisabling of ports
D. port security violations
E. excessive STP convergence
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/sec_data_urpf/configuration/xe-3s/sec-data-urpf-xe-3s-book/cfg-unicast-rpf.html
We recommend that you do not apply Unicast RPF where there is a chance of asymmetric routing
AB
https://www.cisco.com/c/en/us/support/docs/switches/catalyst-6000-series-switches/23563-143.html#anc7
Asymmetric routing is one of the two most common causes of flooding.
AB
https://www.cisco.com/c/en/us/support/docs/switches/catalyst-6000-series-switches/23563-143.html#anc7
This behavior is called asymmetric routing. Packets follow different paths depending on the direction. Asymmetric routing is one of the two most common causes of flooding.
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/sec_data_urpf/configuration/xe-3s/sec-data-urpf-xe-3s-book/cfg-unicast-rpf.html
We recommend that you do not apply Unicast RPF where there is a chance of asymmetric routing, unless you configure access control lists (ACLs) to allow the device to accept incoming packets.