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Sophos XG 19.5 WAN DHCP Client Option 61

Hi,

I have been searching the forum. This question has come up many times over the years without an answer. Actually, there is one answer marked as correct stating that DHCP clients never send data to the server. This is obviously incorrect.

I have been going through the options on my XG firewall trying to find a way to set option 61 for the WAN DHCP client (https://datatracker.ietf.org/doc/html/rfc2132#section-9.14). But have not been able to find it.

Does a method exist where I can set option 61 for the firewall WAN DHCP client? If so, how can I do it.

Please don't post references to how the DHCP server works in Sophos XG firewall, because that doesn't help.

Regards,

William



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Parents Reply
  • Sophos XG is the DHCP client on the WAN link. Option 61 is used by clients to authenticate with the ISP's DHCP server. I am asking how to configure the option for this WAN DHCP client. NOT the Sophos XG DHCP server.

    I see nothing in your response that answers the question.

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