Native vlan and allowed vlan

From: Julio Carrasco <julio.carrasco_at_ya.com>
Date: Tue, 1 Sep 2009 10:02:18 +0200

Hi guys,

Just one small question.

If I leave the default native vlan (vlan 1), configured on a trunk, and I
issue the "switchport trunk allowed vlan 21,43",
Does the traffic for vlan 1 still crossing the trunk?, or is blocked by the
swithport trunk allowed vlan?

Thanks in advance.
Best regards.

Blogs and organic groups at http://www.ccie.net
Received on Tue Sep 01 2009 - 10:02:18 ART

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