Refer to the show spanning-tree mst configuration output shown in the exhibit. What should be changed in the configuration of the switch SW_2 in order for it to participate in the same MST region？（） A. Switch SW_2 must be configured with an instance number of 2.B. Switch SW_2 must be configured with a different VLAN range.C. Switch SW_2 must be configured with the revision number of 1.D. Switch SW_2 must be configured with a different MST name.

单项选择题

Refer to the show spanning-tree mst configuration output shown in the exhibit.
What should be changed in the configuration of the switch SW_2 in order for it to participate in the same MST region？（）

A. Switch SW_2 must be configured with an instance number of 2.
B. Switch SW_2 must be configured with a different VLAN range.
C. Switch SW_2 must be configured with the revision number of 1.
D. Switch SW_2 must be configured with a different MST name.

CCNP(642-813)