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Write short note on: HDLC.
1 Answer
| written 6.8 years ago by |
High-Level Data Control, also known as HDLC, is a bit oriented, switched and non-switched protocol. It is a data link control protocol, and falls within layer 2, the Data Link Layer of the Open Systems Interface (OSI) model.
It has been so widely implemented because it supports both half duplex …