GNS3 Network Simulation Guide
From installation through to creating large scale simulations, this is the complete guide to GNS3 that will give you the know-how needed for Cisco certification. For networking professionals, it's a career-advancing tutorial.
Published on 13. January 2025
154 pages
978-1-78216-081-6 (ISBN)
Description
From installation through to creating large scale simulations, this is the complete guide to GNS3 that will give you the know-how needed for Cisco certification. For networking professionals, it s a career-advancing tutorial.
Key Features
Develop your knowledge for Cisco certification (CCNA, CCNP, CCIE), using GNS3
Install GNS3 successfully on Windows, Linux, or OS X
Work your way through easy- to- follow exercises showing you how to simulate your test network using Cisco routers, Ethernet switches, and Virtual PCs
Expand your existing simulations by including PCs running in Qemu or VirtualBox VMs, Cisco ASAs, Juniper routers, and Vyatta routers
Increase your networking knowledge by learning how GNS3 orchestrates multiple hypervisors, simulators, and real-world live connections
Book DescriptionGNS3 is an open-source Graphical Network Simulator used extensively by networking professionals to simulate networking devices such as Cisco, Juniper and Vyatta routers, along with Virtual PCs. GNS3 Network Simulation Guide gives you all the information you need to run a successful GNS3 simulation. You will be guided through the tricky installation pre-requisites and procedures involved in developing a simulated topology suitable for studying for Cisco CCIE Certification. We will also cover many useful tips and tricks which will help you make the most of your GNS3 simulator application. You will begin the GNS3 journey by ensuring that you have prepared your computer with any additional files required by GNS3, to set up the simulated environment needed for a successful installation process. Once GNS3 is installed, you will get to work creating a successful simulation including routers, Ethernet switches, Virtual PCs, and capture packets using Wireshark. Next, you will learn how to master GNS3's Graphical User Interface as well as the Command Console. The inner workings of GNS3 are described in depth so that you gain an appreciation of how UDP tunnels are used to tie the many components of GNS3 together. By following the clear examples and exercises in this guide, you will learn everything that you need to know about how to use GNS3 to prepare for certifications, as well as simulate real-world network scenarios.What you will learn
Install GNS3 on Windows, OS X, and Linux
Build simulations using Cisco routers, layer 3 switches, and Virtual PCs
Master the GNS3 Graphical User Interface
Tweak your favourite virtual terminal application , so that it will work with GNS3
Examine your simulated traffic with Wireshark
Manage your project s files and directories
Include virtualized Windows or Linux computers into your simulations
Simulate Juniper and Vyatta routers
Learn about the GNS3 orchestration process which allows multiple simulated devices to communicate with each other
Debug using the GNS3 command console
Create complex multi-hosted environments for large scale simulations
Who this book is forIf you are a networking professional who wants to learn how to simulate networks using GNS3, this book is ideal for you. The introductory examples within the book only require minimal networking knowledge, but as the book progresses onto more advanced topics, users will require knowledge of TCP/IP and routing.
Key Features
Develop your knowledge for Cisco certification (CCNA, CCNP, CCIE), using GNS3
Install GNS3 successfully on Windows, Linux, or OS X
Work your way through easy- to- follow exercises showing you how to simulate your test network using Cisco routers, Ethernet switches, and Virtual PCs
Expand your existing simulations by including PCs running in Qemu or VirtualBox VMs, Cisco ASAs, Juniper routers, and Vyatta routers
Increase your networking knowledge by learning how GNS3 orchestrates multiple hypervisors, simulators, and real-world live connections
Book DescriptionGNS3 is an open-source Graphical Network Simulator used extensively by networking professionals to simulate networking devices such as Cisco, Juniper and Vyatta routers, along with Virtual PCs. GNS3 Network Simulation Guide gives you all the information you need to run a successful GNS3 simulation. You will be guided through the tricky installation pre-requisites and procedures involved in developing a simulated topology suitable for studying for Cisco CCIE Certification. We will also cover many useful tips and tricks which will help you make the most of your GNS3 simulator application. You will begin the GNS3 journey by ensuring that you have prepared your computer with any additional files required by GNS3, to set up the simulated environment needed for a successful installation process. Once GNS3 is installed, you will get to work creating a successful simulation including routers, Ethernet switches, Virtual PCs, and capture packets using Wireshark. Next, you will learn how to master GNS3's Graphical User Interface as well as the Command Console. The inner workings of GNS3 are described in depth so that you gain an appreciation of how UDP tunnels are used to tie the many components of GNS3 together. By following the clear examples and exercises in this guide, you will learn everything that you need to know about how to use GNS3 to prepare for certifications, as well as simulate real-world network scenarios.What you will learn
Install GNS3 on Windows, OS X, and Linux
Build simulations using Cisco routers, layer 3 switches, and Virtual PCs
Master the GNS3 Graphical User Interface
Tweak your favourite virtual terminal application , so that it will work with GNS3
Examine your simulated traffic with Wireshark
Manage your project s files and directories
Include virtualized Windows or Linux computers into your simulations
Simulate Juniper and Vyatta routers
Learn about the GNS3 orchestration process which allows multiple simulated devices to communicate with each other
Debug using the GNS3 command console
Create complex multi-hosted environments for large scale simulations
Who this book is forIf you are a networking professional who wants to learn how to simulate networks using GNS3, this book is ideal for you. The introductory examples within the book only require minimal networking knowledge, but as the book progresses onto more advanced topics, users will require knowledge of TCP/IP and routing.
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More details
Edition
Digital original
Language
English
Place of publication
Birmingham
United Kingdom
Target group
Professional and scholarly
US School Grade: College Graduate Student
Edition type
Digital original
File size
2,74 MB
ISBN-13
978-1-78216-081-6 (9781782160816)
Copyright in bibliographic data and cover images is held by Nielsen Book Services Limited or by the publishers or by their respective licensors: all rights reserved.
Schweitzer Classification
Other editions
Additional editions
Chris Welsh
Gns3 Network Simulation Guide
Book
10/2013
Packt Publishing
€43.00
Shipment within 3-4 weeks
Person
"RedNectar" Chris Welsh likes to share knowledge, so it's no surprise that he spends most of his time teaching, some of his time consulting and too much of his time on forums and blogs. The teaching is mainly Cisco related (he became a CCSI in 1998), the consulting is through his own company (Nectar Network Knowledge) and his blog (http://rednectar.net), along with his contributions to the GNS3 Forum (http://forum.gns3.net), became the inspiration to write this book. To keep his sanity, he likes to go for long walks in bushland, particularly around the National Parks near his hometown of Sydney, Australia.
Content
Table of Contents
