单项选择题
Which command will need to be added to External_A to ensure that it will take over if serial 0/0 on External_B fails？ （）
A. standby 1 priority 130
B. standby 1 preempt
C. standby 1 track fastethernet 0/0
D. standby 1 track 10.10.10.1
相关考题
-
单项选择题
You want to allow Router R1 to immediately become the active router if its priority is highest than the active router fails. What command would you use if you wanted to configure this？ （）
A. en standby preempt
B. standby preempt enable
C. standby preempt
D. hot standby preempt -
多项选择题
WhatthreetasksmustanetworkadministratorperformtoproperlyconfigureHotStandbyRoutingProtocol（HSRP）？（）
A. Define the encapsulation type.
B. Define the standby router.
C. Define the standby IP address.
D. Enable the standby priority. -
单项选择题
Refer to the exhibit. HSRP has been configured and Link A is the primary route to router R4. When Link A fails， router R2 （Link B） becomes the active router. Which router will assume the active role when Link A becomes operational again？" （）
A. The primary router R1 will reassume the active role when it comes back online.
B. The standby router R2 will remain active and will forward the active role to router R1 only in the event of its own failure.
C. The standby router R2 will remain active and will forward the active role to router R1 only in the event of Link B failure.
D. The third member of the HSRP group， router R3， will take over the active role only in event of router R2 failure.
