Types Of Data Link Layer Protocols. High level data link control hdlc. The services provided by the data link protocols may be any of the following.
This layer is the protocol layer that transfers data between adjacent network nodes in a wide area network wan or between nodes on the same local area network lan segment. Sdlc synchronous data link protocol this protocol was originally developed by ibm as part of ibm s sna systems. Some of data link protocols are given below.
Stop and wait arq.
Slip serial line interface protocol slip is a data link. Types of data link protocols simplex protocol. Sliding window protocol. High level data link control hdlc.
