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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GRE tunnel

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  • 1.  GRE tunnel

    Posted Mar 21, 2017 04:16 PM

    Can a GRE tunnel service multple SSiD's on a controller?  Example, running a GRE tunnel back between a small office controller and a campus controller for ssid-A (public internet access).  Can this same GRE Tunnel service the traffic for another ssid-B that is on the same vlan as guest?

     

    Reason I am asking, ssid-A  traffic is getting the correct network, but the ssid-B is getting wrong network, even though they are both on same vlan.   ssid-B is getting network from another ssid-C, that is not running through a GRE tunnel, the  ssid-C is locally routed.    

     

    GRE tunnel is up on both ends, traffic does pass correctly on the ssid-A wlan.

     

    Running code 6.5.0.3 on 7010 (small office) and 7220 (campus) controllers.

     

    thanks in advance.



  • 2.  RE: GRE tunnel

    Posted Mar 21, 2017 06:21 PM

    Yes it can. All you have to do is to associate VLANs for both SSIDs with the tunnel.

     

    interface tunnel 1

    tunnal vlan 5,10

     

    where 5 is the VLAN for SSID1 and 10 is the VLAN for SSID 2