Which switch is the root bridge for VLAN 1?
A. SW-AC1
B. SW-AC2
C. SW-DS1
D. SW-AC3
Answer:C
Which switch is the root bridge for VLAN 1?
A. SW-AC1 B. SW-AC2 C. SW-DS1 D. SW-AC3
Explanation: First we use the show spanning-tree vlan 1 to view the spanning-tree information of VLAN 1