QUESTION 551
Refer to the exhibit. Which two commands ensure that DSW1 becomes root bridge for VLAN 10? (Choose two.)
A. DSW2(config)#spanning-tree vlan 10 priority 61440
B. DSW2(config)#spanning-tree vlan 10 priority 4066
C. DSW2(config)#spanning-tree vlan 20 priority 0
D. DSW2(config)#spanning-tree vlan 10 priority root
E. DSW2(config)#spanning-tree vlan 10 port-priority 0