A anycast address B. global unicast address C. multicast address D

Correct Answer: D
29 Refer to the exhibit.

The New York router is configured with static routes pointing to the Atlanta and Washington sites. Which two tasks must be performed so that the Serial0/0/0 interfaces on the Atlanta and Washington routers can reach one another?
(Choose two.)
A. Configure the ipv6 route 2012::/126 2023::1 command on the Washington router.
B. Configure the ipv6 route 2023::/126 2012::1 command on the Atlanta router.
C. Configure the Ipv6 route 2012::/126 s0/0/0 command on the Atlanta router.
D. Configure the ipv6 route 2023::/126 2012::2 command on the Atlanta router.
E. Configure the ipv6 route 2012::/126 2023::2 command on the Washington router.
Correct Answer: D,E

30 What is the benefit of configuring PortFast on an interface?

A. After the cable is connected, the interface is available faster to send and receive user data
B. After the cable is connected, the interface uses the fastest speed setting available for that cable type
C. Real-time voice and video frames entering the interface are processed faster
D. The frames entering the interface are marked with higher priority and then processed faster by a switch.
Correct Answer: A

31 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?
A. ip route 0.0.0.0 0.0.0.0 209.165.201.5 10
B. ip route 0,0.0.0 0.0.0.0 g0/1 6
C. ip route 0.0.0.0 0.0.0.0 209.165.200.226 1
D. ip route 0.0.0.0 0.0.0.0 g0/1 1