Re: BNG dhcp-local-server and option 60

Hi,

I doubt that MX trasmits out NAK due to option 60.  I think MX transmits NAK due to Option 50 in Request pkt from client in which the Client/CPE is requesting or hinting for a specfic IP "91.247.248.199".

The DHCP offer IP 10.200.4.1 and CPE is not accepting Offered IP but is requesting for "91.247.248.199" via Option 50.

Do you have this IP "91.247.248.199" network/range configured in DHCP Local Server for which the client requests?

Why is your CPE setting option 50?

Could you unset option 50 on CPE and check?