Which one is not done by Data link layer ?
1. bit stuffing
2. LRC
3. CRC
4. parity check
Answer Posted / zgeorgem
1. bit stuffing
2. LRC
3. CRC
4. parity check
here 1 2 3 are either error detection or error correction
which can be potentially done by DataLink Layer
But bit stuffing (from wikipedia) seems to be done by the
physical layer so that the data arrives at the device
synchronized... (i am not sure of the working but i am sure
that it is a layer1 concept)
| Is This Answer Correct ? | 14 Yes | 4 No |
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