A problem with a two-way handshake is the potential loss of segments and the potential presence of obsolete segments.

Question

Quizplus · Accepted Answer

In a two-way handshake, both parties need to exchange acknowledgement before a session can be established. If one of these segments is lost, the other party will not receive the acknowledgement and will assume that the connection could not be established. This can lead to unnecessary retransmissions and delays. Additionally, if a segment is delayed and newer segments arrive in the meantime, the delayed segment may be considered obsolete and ignored, leading to further issues.

A Problem with a Two-Way Handshake Is the Potential Loss