Refer to the exhibit.
Which plan must be Implemented to ensure optimal QoS marking practices on this network?
Refer to the exhibit.
Which two commands when used together create port channel 10? (Choose two.)
Which field within the access-request packet is encrypted by RADIUS?
Refer to the exhibit.
Router R1 currently is configured to use R3 as the primary route to the Internet, and the route uses the default administrative distance settings. A network engineer must configure R1 so that it uses R2 as a backup, but only if R3 goes down. Which command must the engineer configure on R1 so that it correctly uses R2 as a backup route, without changing the administrative distance configuration on the link to R3?