Consider a sender having an infinite number of frames to send, which we index as 0, 1, 2, .... Assume the transmission delay of each frame is 2t, the ACK transmission time is t, the propagation delay is 3t and symmetric on both directions, and the timeout value is T = 8t starting from the end of frame transmission onto the link. The first frame is sent out at time 0. Show Transcribed Text E. Explain what will happen if the sequence number space has exactly the same number of sequence numbers as the number of allowed maximum number of outstanding frames, e.g., when N = W = 10, and the sequence numbers available are only 0-9.

Consider a sender having an infinite number of frames to send, which we index as 0, 1, 2, .... Assume the transmission delay of each frame is 2t, the ACK transmission time is t, the propagation delay is 3t and symmetric on both directions, and the timeout value is T = 8t starting from the end of frame transmission onto the link. The first frame is sent out at time 0. Show Transcribed Text E. Explain what will happen if the sequence number space has exactly the same number of sequence numbers as the number of allowed maximum number of outstanding frames, e.g., when N = W = 10, and the sequence numbers available are only 0-9.

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

Network transmission cabling

A network is a collection of devices connected by communication links. A device can be a computer or any instrument capable of sending and receiving data or information formed by other nodes toward the network. A channel that connects people or things is known as a network. It sends the data from one place to another. It is the basic concept of a computer, network, and data communications.

Question

Consider a sender having an infinite number of frames to send, which we index as 0, 1, 2, .... Assume the
transmission delay of each frame is 2t, the ACK transmission time is t, the propagation delay is 3t and
symmetric on both directions, and the timeout value is T = 8 starting from the end of frame transmission
onto the link. The first frame is sent out at time 0.
Show Transcribed Text
3
Ĉ
E. Explain what will happen if the sequence number space has exactly the same number of sequence
numbers as the number of allowed maximum number of outstanding frames, e.g., when N = W = 10,
and the sequence numbers available are only 0-9.

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