Which TCP header field is primarily used to ensure reliable and ordered delivery of data?
Options
-
A.
Urgent pointer
-
B.
Sequence number
-
C.
Window size
-
D.
Source port
-
E.
None of the above
Correct Answer (Detailed Explanation is Below)
B.
Sequence number
Detailed Explanation
Correct Answer: Sequence number.TCP sequence numbers identify byte positions in the transmitted data stream. They help the receiver arrange data in the correct order and detect missing bytes.