Wireless Access

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Access network design for branch, remote, outdoor, and campus locations with HPE Aruba Networking access points and mobility controllers.
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VLAN Hopping?

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  • 1.  VLAN Hopping?

    Posted Mar 17, 2014 07:42 AM

    Does Aruba have a best practice or mitagation apparoch to VLAN Hopping due to 802.1Q tagging?

     

    The simple answer to me is to, configure the port (the port the AP's are connected to) as an access port.



  • 2.  RE: VLAN Hopping?
    Best Answer

    EMPLOYEE
    Posted Mar 17, 2014 07:43 AM

    If you are using tunneled SSIDs, the ports should definitely be configured as access ports.



  • 3.  RE: VLAN Hopping?

    EMPLOYEE
    Posted Mar 17, 2014 07:49 AM
    Cappalli is right. In addition every packet passes through the Aruba firewall, so any traffic you do not want on any VLAN, just block it on the firewall policy for that user role.


  • 4.  RE: VLAN Hopping?

    Posted Mar 17, 2014 08:08 AM

    Thanks.