What action will accomplish this task?

exams 300-115 300-115 exam 0 Comments

A network engineer wants to make sure that an access switch will never become a Spanning Tree root for VLAN 5.

What action will accomplish this task?
A . adjust STP priority to the maximum value
B . disable STP globally
C . apply root guard to all outgoing neighbor interfaces
D . enable MSTP and use a different revision number than all other switches

Answer: A