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V21 DHCP Relay

Hello everyone,
since the update to V21 the DHCP relay no longer works.
Can anyone help here?




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[edited by: Erick Jan at 1:15 AM (GMT -8) on 18 Nov 2024]
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  • Hello,

    Could you please share some more details? For example,

    - How many DHCP relay are configured? and topology?

    - Do you use DHCP server or DHCP client in SFOS along with relay?

    - Do you see any service dead on control center?

    - Connectivity confirmation between relay and server.

    - Packet capture or tcpdump on "port 67" while client is requesting IP via DHCP?

    - Could you please try updating one of the DHCP relay and check whether it starts working?

    Regards,

    Sanket Shah

    Director, Software Development, Sophos Firewall

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