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
点击查看答案
相关考题
-
多项选择题
Routers can send hello messages in three HSRP states. Which ones are they？（）
A. Standby
B. Learn
C. Listen
D. Speak
E. Active -
多项选择题
Router R1 is configured for HSRP. Which of the following are valid HSRP states on R1？ （）
A. Init
B. Idle
C. Active
D. Standby
E. Established
F. Backup -
多项选择题
You have configured router R1 with HSRP， using the standard defaults. Which three statements are true of a default HSRP configuration？（）
A. The Standby hello time is 2 seconds.
B. Two HSRP groups are configured.
C. The Standby track interface priority is 10.
D. The Standby hold time is 10 seconds
E. The Standby priority is 100.
F. The Standby delay is 3 seconds.
