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  • 1.  Microbrnach full tunnel issue

    Posted May 18, 2025 01:32 AM

    Hi, I have configured aruba microbranch solution and i am having a strange issue.

    I have configured single VPNC  which is 9004 and 303H AP as a microbranch.

    I have configured static VLAN 70 on 303H which is used for WLAN access. 

    When user connect to WLAN it get role which PBR all his traffic to 9004 VPNC. 

    Issue is that when client connects to  WLAN SSID service, everything works  around 10-60 seconds, and then IPsec tunnel between

    AP  303H and 9004 VPN goes down, on Central I see message HBT check timeout, basically it is flapping all the time.

    Maybe someone had similar issues? Maybe it is my configuration?



  • 2.  RE: Microbrnach full tunnel issue

    Posted May 18, 2025 07:13 PM

    this is not normal, something is causing the Heart beat to timeout long enough to disrupt the IPSEC tunnel.

    what firmware are you using on APs and VPNC?



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