The destination Ethernet MAC address of the incoming frame is replaced with the MAC address of {HEAD ~ the remote FCoE device} as determined by {TAIL ~ the Fibre Channel destination address identifier} in the received FCoE frame 
as determined by
The destination Ethernet MAC address of the incoming frame is replaced with the MAC address of { HEAD ~ the remote FCoE device } as determined by { TAIL ~ the Fibre Channel destination address identifier } in the received FCoE frame
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH