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udp helper forwarding dhcp requests to clearpass VIP

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  • 1.  udp helper forwarding dhcp requests to clearpass VIP

    Posted Nov 19, 2021 06:20 AM
    Just a quick check, 

    We have a cppm VIP configured for RADIUS/TACACS auths. When  configuring a router to also send dhcp requests to our cppm cluster, cn we just forwrd them to the VIP address, or do we need to  use the "server role in zone" defined as the primary server ?


    Alex Sharaz

  • 2.  RE: udp helper forwarding dhcp requests to clearpass VIP

    Posted Nov 19, 2021 09:39 AM
    Any IP in the cluster will work. The primary server is where the actual processing happens, and it may be preferred to send the DHCP there to avoid additional hops.

    Herman Robers
    If you have urgent issues, always contact your Aruba partner, distributor, or Aruba TAC Support. Check for how to contact Aruba TAC. Any opinions expressed here are solely my own and not necessarily that of Hewlett Packard Enterprise or Aruba Networks.

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