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QID SW447 - Printable Version

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QID SW447 - upirons - 09-05-2019

Unless I'm missing something I don't think the answer listed as correct is actually valid in this question.

What does the command vlan dot1q tag native accomplish when configured under global configuration?

*Control Traffic is tagged

*All Frames within the native VLAN are tagged, except when the native VLAN is set to 1

*It removes the 4-byte dot1q tag from every frame that traverses the trunk interface(s)

*It allows control traffic to pass using the non-default VLAN





Correct answer is listed as control traffic is tagged but this is not correct according to cisco.

https://www.cisco.com/c/m/en_us/techdoc/dc/reference/cli/nxos/commands/l2/vlan-dot1q-tag-native.html

"Control traffic continues to be accepted as untagged on the native vlan on a trunked port, even when the vlan dot1q tag native command is enabled"