HostA has established a TCP connection with HostB in a remote network. HostA is sending packets to HostB. Assume we have configured TCP, somehow, to ACK every segment (no ACKing every other segment). Assume that the timeout is the same for all packets. HostB's “window size" is 20000 bytes. HostB has already received and acknowledged everything sent by HostA's application up to and including byte #3,490. HostA now sends segments of the same application data stream in order: P: 467 bytes Q: 252 bytes R: 469 bytes Suppose segments P, Q, and R arrive at Host B in order. What is the acknowledgment number on the segment sent in response to segment R?

HostA has established a TCP connection with HostB in a remote network. HostA is sending packets to HostB. Assume we have configured TCP, somehow, to ACK every segment (no ACKing every other segment). Assume that the timeout is the same for all packets. HostB's “window size" is 20000 bytes. HostB has already received and acknowledged everything sent by HostA's application up to and including byte #3,490. HostA now sends segments of the same application data stream in order: P: 467 bytes Q: 252 bytes R: 469 bytes Suppose segments P, Q, and R arrive at Host B in order. What is the acknowledgment number on the segment sent in response to segment R?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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