For the following question, assume that the link layer uses the flag bytes with byte stuffing approach for framing, with the following details:
O The beginning of a data frame is indicated by the special flag bytes: DLESTX
O The end of a data frame is indicated by the special flag bytes: DLEETX
O The special escape bytes DLE are used for escaping accidental occurrences of either the flag bytes or the escape bytes within the data.
For simplicity, assume that no other header/trailer information is added to the data.
Question:
The following byte stream represents data received by the link layer of a computer. For simplicity, assume that there are no errors in the byte stream. Retrieve the original data of each frame within this received byte stream.
IMPORTANT: List each frame separately. If you do not have any more frames to list, enter N/A.
Do not include any leading or trailing spaces in your answer.
Frame Number Original Data
1
2
3
4