HPE7-A08 · Question #43
You are reviewing the configuration of an aggregation switch and have noticed that VLAN 1 is configured as the native VLAN on all interfaces connected to access switches. Why might this have been…
The correct answer is C. To support MSTP. Multiple Spanning Tree Protocol uses the native VLAN on trunk links to exchange its BPDUs, so configuring VLAN 1 as the native VLAN ensures MSTP control traffic can be carried correctly between the aggregation switch and the access switches.
Question
You are reviewing the configuration of an aggregation switch and have noticed that VLAN 1 is configured as the native VLAN on all interfaces connected to access switches. Why might this have been configured?
Options
- ATo support LLDP
- BTo support UBT
- CTo support MSTP
- DTo support ZTP
How the community answered
(33 responses)- A3% (1)
- B3% (1)
- C82% (27)
- D12% (4)
Explanation
Multiple Spanning Tree Protocol uses the native VLAN on trunk links to exchange its BPDUs, so configuring VLAN 1 as the native VLAN ensures MSTP control traffic can be carried correctly between the aggregation switch and the access switches.
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