![]() ![]() It uses the concept of sliding window, and so is also called sliding window protocol. The following diagram shows the positions of the windows after sending the frames and receiving acknowledgments. ![]() So the sequence numbering of both the windows will be 0,1,2,3,0,1,2 and so on. The size of the sending window determines the sequence number of the outbound frames.įor example, if the sending window size is 4, then the sequence numbers will be 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, and so on. In these protocols, the sender has a buffer called the sending window and the receiver has buffer called the receiving window. ![]() The term sliding window refers to the imaginary boxes to hold frames. In this protocol, multiple frames can be sent by a sender at a time before receiving an acknowledgment from the receiver. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |