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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Bridged connection not working

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  • 1.  Bridged connection not working

    Posted Feb 09, 2018 10:07 AM

    I have a dish network reciever connected as below

     

    Dish network remote reciever (Joey)

    connected via cable to

    |

    V

    Dish network Hopper

    connected wireless to

    |
    V

    Aruba AP (SSID XXXX)

    connected to Intenet

     

    The hopper is set to bridge the Joey to the internet via Wifi

    The hopper and the Joey get ip address from the wifi just fine

    The hopper can get out the internet to get to netflix etc

    Hoever the Joey cant get out the internet

     

    If I change the connection on the hopper to point at a COTS (netgear) Wifi then the joey works like a champ...

    It seems like the aruba does not like the bridged connection.

    Is there a solution for this besides give up on the aruba connection?

     

     



  • 2.  RE: Bridged connection not working
    Best Answer

    Posted Feb 12, 2018 12:59 AM

    please try turning off "Convert Broadcast ARP requests to unicast" in the virtual-ap profile (enabled by default), it is harmful to bridged devices - refer to ArubaOS 6.5.x User Guide for more info, reproduced here:

     

    Beginning with ArubaOS 6.1.3.2, this parameter is enabled by default. Behaviors associated with these settings are enabled upon upgrade to ArubaOS 6.1.3.2. If your controller supports clients behind a wireless bridge or virtual clients on VMware devices, you must disable this setting to allow those clients to obtain an IP address. In previous releases of ArubaOS, the virtual AP profile included two unique
    broadcast filter parameters; the drop broadcast and multicast parameter, which filtered out all broadcast and multicast traffic in the air except DHCP response frames (these were converted to unicast frames and sent to the corresponding
    client) and the convert ARP requests to unicast parameter, which converted broadcast ARP requests to unicast messages sent directly to the client.

     

     

     

     



  • 3.  RE: Bridged connection not working

    Posted Feb 12, 2018 05:44 PM

    Thanks that worked like a champ!!!!