Cloud Managed Networks

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  • 1.  Tunnel not connected between Gateway and AP.

    Posted Apr 05, 2024 01:13 PM

    Hi,

    I have an Aruba 7205 Gateway and an AP-505 (on a remote site) managed by Aruba Central -> firmware 10.5.1.0_89166
    A firewall stands between the two sites. The protocols ESP50,AH 51, GRE, UDP:4500 are allowed.

    Based on the locations, the Tunnel Orchestrator service should  build a GRE or IPSec tunnel.

    But, the "show ata endpoint" shows a tunnel "Connecting" and not "connected" and the radios stay down.

    Do you have any idea to help me solve this issue ?

    Thanks,

    Hervé



  • 2.  RE: Tunnel not connected between Gateway and AP.
    Best Answer

    Posted Apr 05, 2024 07:46 PM

    in your case you need to configure the remote AP (AP-505) as a microbranch.

    Here is the microbranch overview and deployments



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    If my post was useful accept solution and/or give kudos.
    Any opinions expressed here are solely my own and not necessarily that of HPE or Aruba.
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    Original Message


  • 3.  RE: Tunnel not connected between Gateway and AP.

    Posted Apr 06, 2024 04:19 AM

    Do you have MPLS or a VPN tunnel between the sites already? Or should the AP connect directly to a public IP of the gateway?

    If you have already an IP connectivity, the AP should try to connect to the system IP of the gateway. You should see that traffic in the firewall. 

    If you don't, you need to configure the AP as a microbranch AP, so it can create its own IPsec tunnel through the internet directly.



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    Thanks,
    Bjarne
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    Original Message


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