Câu 33: HPE6-A45: Implementing Aruba Campus Switching solutions

Refer to the exhibits. Exhibit 1 - Exhibit 2 -Switch-1(config)# spanning-tree -Switch-1(config)# spanning-tree config-name "exam"Switch-1(config)# spanning-tree instance 1 vlan 10-19Switch-1(config)# spanning-tree instance 2 vlan 20-29Switch-2(config)# spanning-tree -Switch-2(config)# spanning-tree config-name "exam"Switch-2(config)# spanning-tree instance 1 vlan 10-19Switch-2(config)# spanning-tree instance 2 vlan 20-29Switch-2(config)# spanning-tree priority 0Switch-2(config)# spanning-tree instance 1 priority 0Switch-2(config)# spanning-tree instance 2 priority 1Switch-3(config)# spanning-tree -Switch-3(config)# spanning-tree config-name "exam"Switch-3(config)# spanning-tree instance 1 vlan 10-19Switch-3(config)# spanning-tree instance 2 vlan 20-29Switch-3(config)# spanning-tree priority 1Switch-3(config)# spanning-tree instance 1 priority 1Switch-3(config)# spanning-tree instance 2 priority 0Switch-4(config)# spanning-tree -Switch-4(config)# spanning-tree config-name "exam"Switch-4(config)# spanning-tree instance 1 vlan 10-19Switch-4(config)# spanning-tree instance 2 vlan 20-29The network administrator enters the commands shown in Exhibit 2. What is the spanning tree status on A1 and A2?

1. A. Both A1 and A2 forward traffic.
2. B. A1 blocks traffic, and A2 forwards traffic.
3. C. Both A1 and A2 block traffic.
4. D. A1 forwards traffic, and A2 blocks traffic. — đáp án hiện tại