Refer to the exhibit. Which command must be applied to Routed to bring the GRE tunnel to an up/up state?
A. Router1(config)#interface tunnel0
B. Router1(config-if)#tunnel source GigabitEthernet0/1
C. Router1(config-if)#tunnel mode gre multipoint
D. Router1(config-if)#tunnel source Loopback0
Answer:D
Refer to the exhibit. Which command must be applied to Routed to bring the GRE tunnel to an up/up state?
A. Router1(config)#interface tunnel0 B. Router1(config-if)#tunnel source GigabitEthernet0/1 C. Router1(config-if)#tunnel mode gre multipoint D. Router1(config-if)#tunnel source Loopback0