Suppose Host A sends two TCP segments back to back to Host B over a TCP connection. The first segment has sequence number 90, the second has sequence number 110. How much data is in the first segment? What will be the acknowledgement number Host B sends to Host A upon receiving the first segment?

Suppose Host A sends two TCP segments back to back to Host B over a TCP connection. The first segment has sequence number 90, the second has sequence number 110. How much data is in the first segment? What will be the acknowledgement number Host B sends to Host A upon receiving the first segment?

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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Concept explainers

Types Of Protocols

A network protocol is a collection of rules that governs the exchange of data between devices connected to the same network. In other words, network protocols are rules that specify how devices communicate or transfer data over a network. The sender and receiver systems must obey the standards to facilitate communication between them.

Question

Suppose Host A sends two TCP segments back to back to Host B over a TCP connection. The first
segment has sequence number 90, the second has sequence number 110. How much data is in the first
segment? What will be the acknowledgement number Host B sends to Host A upon receiving the first
segment?
19, 90
19, 110
20, 90
20, 110

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