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  • 1.  MIST WiFi: DHCP getting requests but not leasing the IP to the AP

    Posted 10-03-2024 10:10

    I have two fabrics managed by Mist. Server connects to DC fabric and AP connects to the campus fabric.

    After running tcpdump (see the screenshot below) on the server, I see the client & server both communicating over UDP port 67. 

     

    I read somewhere that "if another application is using port 67: If another application is using port 67, DHCP will not work" 

     

    How do I override this on the client end? Do I need to amend this 

     

    image



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    MANDEEP SHARMA
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  • 2.  RE: MIST WiFi: DHCP getting requests but not leasing the IP to the AP

    Posted 10-04-2024 15:15

    What error messages are you seeing in Mist around DHCP? I'm guessing you also have a DHCP relay configured somewhere? Is the DHCP server configured to ping the IP before it issues a lease? Usually you would see the client using an ephemeral port, but unless you configured the client or something in between weird something seems strange about the server's repsonse.



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    Allyn Crowe
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    Original Message