Explain the concept of Quality of Service (QoS) in WANs. How does QoS affect network performance, and what mechanisms are used to implement it?
Explain the concept of Quality of Service (QoS) in WANs. How does QoS affect network performance, and what mechanisms are used to implement it?
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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Explain the concept of Quality of Service (QoS) in WANs. How does QoS affect network performance, and what
Expert Solution
Step 1: Introduction
Quality of Service (QoS) in Wide Area Networks (WANs) is a set of techniques and mechanisms that prioritize and manage network traffic to ensure that critical data and applications receive the necessary bandwidth, low latency, and reliability, while less important traffic is allocated resources as available. QoS plays a crucial role in optimizing network performance and maintaining a consistent user experience.
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