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Implementing Cisco Networking Solutions

You're reading from Implementing Cisco Networking Solutions Configure, implement, and manage complex network designs

Product type Paperback

Published in Sep 2017

Publisher Packt

ISBN-13 9781787121782

Length 436 pages

Edition 1st Edition

Tools

Cisco

Concepts

Networking

Author (1):

Harpreet Singh

View More author details

Table of Contents (12) Chapters

Preface

1. Network Building Essentials FREE CHAPTER

2. Networks for Digital Enterprises

3. Components of the Enterprise Network

4. Understanding and Configuring Campus Network Technologies

5. Understanding and Configuring Wireless Access Technologies

6. Understanding and Configuring WAN Technologies

7. Understanding and Configuring Data Center Technologies

8. Understanding and Configuring Network Security

9. Understanding and Configuring Quality of Service

10. A Systematic Approach to Network Management

11. Basic Troubleshooting Skills and Techniques

QoS design for an enterprise

Let's now apply the concepts discussed in this chapter to design the DiffServ-based QoS architecture for an enterprise. The steps involved in implementing QOS are as follows:

Define the trust boundary
Define traffic types and map them into traffic classes
Determine the number of QoS classes
Assess the available hardware deployed and the queuing capabilities
Estimate the bandwidth required for each traffic class
Map the traffic classes to queues on devices
Implement the configurations

We will discuss these steps in detail in the subsequent sections.

Defining the trust boundary

The concept of trust is important and integral to deploying QoS on a network. Recall from the DiffServ architecture...

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Authors (1)

Harpreet Singh

Harpreet Singh

Harpreet is a professional with 8+ years of experience in the field of Ethical Hacking, Penetration Testing, Vulnerability Research & Red Teaming. He is the author of "Hands-On: Web Penetration Testing with Metasploit" and "Hands-On: Red Team Tactics" published by Packt Publishing. He's also an OSCP, OSWP, CRTP certified professional. Over the years of his experience, Harpreet has acquired the Offensive & Defensive skill set. He is a professional who specializes in Wireless & network exploitation including but not limited to Mobile exploitation, Web Application exploitation and he has also performed few Red Team Engagements in Banks & Financial Groups.

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