nigosawa
Junior Member level 1
hi
i want to ask is data link layer only used on LANs?....as i read in a book that when a packet is transfered from one router to another it is in network packet format. and when it reaches a LAN on which the destination computer is attached, the router encapsulates it in a data link layer frame
please elaborate
i want to ask is data link layer only used on LANs?....as i read in a book that when a packet is transfered from one router to another it is in network packet format. and when it reaches a LAN on which the destination computer is attached, the router encapsulates it in a data link layer frame
please elaborate