Network Implementation第 33 / 100 题
When configuring a trunk between two switches, which VLAN carries untagged traffic by default?
a.The management VLAN only
b.VLAN 4094
c.The native VLAN
d.The voice VLAN
解析
The native VLAN carries untagged traffic across an 802.1Q trunk. By default it is VLAN 1, but it should be changed and matched on both ends for security. Mismatched native VLANs can cause connectivity and security problems.
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