The sequence numbers added by TCP to every datagram enable the detection of _____.
A)duplicate segments
B)lost segments
C)bit level errors
D)A and B
E)A and C

Question

Quizplus · Accepted Answer

The sequence numbers added by TCP enable the detection of both duplicate and lost segments, but they do not provide any mechanism for detecting bit level errors. Therefore, options A and B are correct while option C is incorrect.

The Sequence Numbers Added by TCP to Every Datagram Enable