2 Replies Latest reply on Jul 15, 2014 6:18 AM by vmaxdawg05

    vlan hopping

    davide New Member

      How may I force a Netvanta 1638p to tag the native VLAN on all its 802.1Q trunks ?

        • Re: vlan hopping
          jwable Frequent Visitor

          David,

              The following will set a port to untagged access on vlan 100.   Let me know if this is what you had in mind.

           

           

          interface switchport 0/1

            description Tagged One VLAN

            no shutdown

            switchport access vlan 100

           

           

          John Wable

          • Re: vlan hopping
            vmaxdawg05 Past_Featured_Member

            David,

             

            This is how you configure an 802.1Q trunk with a specific native VLAN.  By default, the native VLAN ID is 1.  If you need another VLAN set for untagged traffic, you need to specify the native VLAN ID.

             

            interface switchport 0/1

            switchport mode trunk

            switchport trunk native vlan 100

            no shutdown

             

            This will allow the port to be an 802.1Q trunk, but pass untagged traffic to a specific VLAN.

             

            I hope this helps.

             

            R\