The TCP header ________ field contains the number of data octets,beginning with the sequence number indicated in the acknowledgment field,that the sender is willing to accept.
A)Window
B)Checksum
C)Options
D)Acknowledgment Number

Question

Quizplus · Accepted Answer

The TCP header window field contains the number of data octets that the sender is willing to accept. This field is used for flow control, allowing the receiver to tell the sender how much data it is currently able to receive. The window indicates the amount of free space left in the receiver's buffer, and the sender adjusts its sending rate to avoid overrunning the receiver's buffer.

The TCP Header ________ Field Contains the Number of Data