What configuration tasks could be used to establish this preference? (Choose three)
A. Change the priority value of the Fa0/0 interface of RouterB to zero.
B. Configure the priority value of the Fa0/0 interface of RouterB to a higher value than any other interface on the Ethernet network.
C. Change the priority values of the Fa0/0 interfaces of RouterA and RouterC to zero.
D. Configure a loop back interface on RouterB with an IP address higher than any IP address on the other routers. E. No further configuration is necessary.
Answer:B
What configuration tasks could be used to establish this preference? (Choose three)
A. Change the priority value of the Fa0/0 interface of RouterB to zero. B. Configure the priority value of the Fa0/0 interface of RouterB to a higher value than any other interface on the Ethernet network. C. Change the priority values of the Fa0/0 interfaces of RouterA and RouterC to zero. D. Configure a loop back interface on RouterB with an IP address higher than any IP address on the other routers. E. No further configuration is necessary.