DHCP option 82
termISP & telecom
The relay information option: the access device stamps each DHCP request with the physical line it arrived on, giving the ISP per-port identity.
How IPoE networks know which customer is which without a login.
ISP & telecom
The relay information option: the access device stamps each DHCP request with the physical line it arrived on, giving the ISP per-port identity.
How IPoE networks know which customer is which without a login.