DHCP server not forwaring Client-ID to radius

RouterOS General
1

Hi

I’m using the mikrotik radius server and authentication is done by external Radius server .
My problem is that the DHCP “Client-ID” field is not forwarded to the radius server.
Then I’m unable to authenticate the dhcp client equipment because it mac address may change (it is an FTTH ONT) but the client-id is always the serial number
How can this be done?

Thanks!
Antonio

2

Check The Filerwall → Nat > Masquerade

3

hi,
nothing to do with firewall/nat/masquerade…
just plain dhcp server and stations in lan
station in lan asks mikrotik dhcp server for an IP and incluides client-id field
dhcp server asks for autentication on radius but such client-id field is not informed…