RFC-Ref is not longer maintained; use RFC browser at: http://zvon.org/comp/r/ref-RFC.html
RFC 2516:A Method for Transmitting PPP Over Ethern...
RFC-Ref

destination


Click on the red underlined text to get to the source

... 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | DESTINATION_ADDR | | (6 octets) | | | ...
... +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ The DESTINATION_ADDR field contains either a unicast Ethernet ...
... unicast Ethernet destination address, or the Ethernet broadcast address ...
... session along with the Ethernet SOURCE_ADDR and DESTINATION_ADDR. A value of 0xffff is reserved for future use and MUST NOT be used ...


... The Host sends the PADI packet with the DESTINATION_ADDR set to the broadcast address ...
... PADI that it can serve, it replies by sending a PADO packet. The DESTINATION_ADDR is the unicast address of the Host ...
... Host then sends one PADR packet to the Access Concentrator that it has chosen. The DESTINATION_ADDR field is set to the unicast Ethernet ...
... Host with a PADS packet. The DESTINATION_ADDR field is the unicast Ethernet address ...
... PPPoE session has been terminated. It may be sent by either the Host or the Access Concentrator. The DESTINATION_ADDR field is a unicast Ethernet ...



Google
Web
RFC-Ref