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Aruba AP-505 not Query DNS to find Controller

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  • 1.  Aruba AP-505 not Query DNS to find Controller

    Posted Jun 27, 2022 11:38 PM
    Hi Everyone.
    I Deploy a lot of Aruba AP-505 and found the same issue. I config the DNS A record for aruba-master for AP can find Controller when connect to different network. When testing with another campus AP ( AP-207) it's can find Controller by DNS perfectly at any network it connect. But when connect the AP-505, we can see it's not try to resolution DNS ( we get the wireshark and see not thing about ADP of DNS or DHCP option ), but if the AP-505 connect to the same network with controller it's query the DNS and find controller or if when the AP boot to instant, i convert it to Campus AP and then re-provision it to ADP mode and connect to another network it can query DNS. Please help me with this issue.


  • 2.  RE: Aruba AP-505 not Query DNS to find Controller

    EMPLOYEE
    Posted Jul 08, 2022 09:58 AM
    What version of ArubaOS are you running? In 8.9.0.0+, the default hostname for DNS discovery is aruba-conductor.