CCNA: Cisco Certified Network Associate — Question 1186

Which command must you enter to guarantee that an HSRP router with higher priority becomes the HSRP primary router after it is reloaded?

Answer options

• A. standby 10 preempt
• B. standby 10 version 1
• C. standby 10 priority 150
• D. standby 10 version 2

Correct answer: A

Explanation

The correct command is 'standby 10 preempt', which allows a router with a higher priority to reclaim the primary role after it comes back online. The other options do not enable preemption, which is necessary for the router to take over the primary role automatically after a reload.