Learn how to – How To Learn Networking on Windows / Linux using GNS3

Learn how to – How To Learn Networking on Windows / Linux using GNS3.

In today’s world, life has become easier due to technology. People are also expecting more advanced changes in the future as technology keeps on improving. Almost every organization applies tech and computer networking to reach its clients and audience. Businesses and individuals rely on networking solutions to enhance and maintain their services. Thus, there is an increased demand for networking professionals with the skills and knowledge to keep computers and networks secure and running. From this article, we will go through the courses you should use to learn networking on Windows and Linux using GNS3.

What is Computer Networking

In the Information Technology industry, a computer network is a system that provides a connection between two or more computer systems using cable or wireless media. One of the significant advantages of computer networking is that it makes it easier to share data or information and resources between interconnected devices. Using a computer is so common nowadays, but this gadget shine more when they are part of a network. When computers are connected to a network, you can accomplish many things, including browsing the internet, communicating with friends and family, storing information, collaborating with colleagues, and much more.

Benefits of Computer Networking

• Sharing Information: Networking allows people to share information without struggles. Such information is shared in different formats, from files, folders, emails, blog posts, messages, and more. It is the best way to save money and time while passing information globally.
• Storage of data: In computer networking, you can store files on a central node or file server. Note that this data is sharable and can be made available to every user in the network.
• Collaborations: With computer networks, multiple users from different locations can log into the same platforms at once using their profiles and access documents on their own time and then work on them. In this digital era, networking allows global collaborations for teams of any size.
• Sharing resources: Apart from information, individuals in the computer network can use network-connected devices such as scanners, printers, copiers, and many more.
• Reliability: Computer networking will allow you to duplicate data in another workstation in the same network for future use. If one workstation fails or crashes, you can still access the backup data from the other.

What is GNS3?

Simulation is a frequently used concept, especially when building new computer networking for an organization. It is a great way to test the network before it goes live. You can create an animated model with a simulation that mimics the actual and expected network. Network engineers mostly use simulation tools to test and troubleshoot a network and deliver the perfect solution that aligns with the company’s needs. One of the most used network simulation tools is GNS3, a short form for Graphical Network Simulator.GNS3 is a good option for creating a virtual network on your personal computer and experimenting with it using different configurations. You can work with GNS3 the same way you do with the actual hardware and expect the same results. Note that this open-source software allows you to simulate complex networks and behave the same way the real networks do. In short, GNS3 enables you to emulate, configure, test, and troubleshoot virtual and real networks on your computer.

Why Learn Networking on Windows / Linux using GNS3

Thriving in the Information Technology field is simpler if you have hands-on experience. GNS3 is an outstanding networking tool that will equip you with hands-on skills. Note that, with GNS3, you don’t need to buy equipment or look for a space to store it since it is a software tool, thus saving time and money. Also, a course to learn how GNS3 works will help you prepare for the real-world responsibilities of network engineers, network architects, computer security experts, network and computer systems, network administrators, or any other networking-related career. Since computer networking is used in every organization worldwide, the demand for skilled individuals is rising daily. Thus, after learning GNS3, you can troubleshoot and plan out networks in the corporate world. With such knowledge and skills, you will quickly secure a job and improve your resume for future opportunities. Since learning how to use GNS3 is a practical exercise, it is advisable to take a video course where the trainer will take you through all the theories and practicals smoothly.

Top Courses to Learn Networking on Windows / Linux using GNS3

Let’s dig deep into the video courses you should consider while learning Networking on Windows / Linux using GNS3 in 2022.

1. GNS3 Fundamentals (Official Course) Part 1

GNS3 is essential in computer networking. It is a graphical network simulator that allows you to emulate complex networks. With GNS3, you can run a Cisco IOS in a virtual environment on your computer with either Windows or Linux operating system. From this course, you are taught to use GNS3, and you can test your networks in a lab environment. It is a beginner course that will accommodate those who have not used the tool before. Thus, you will learn how to download and install and the steps taken when configuring GNS3 on your computer. Also, there is top-notch content that lets you understand the difference between simulating and emulating network devices. Note that the skilled instructor in this video course will enable you to access free tools which are effective and work well with GNS3. Some of the great content you will cover in this video course includes IOS selection, switching support, hardware requirements, installing a new GNS3 VM with VMware and ESXi, and familiarizing yourself with the graphical user interface.GNS3 Fundamentals is the right course for anyone getting ready for the CCNA exam or persons interested in learning GNS3. Start this excellent 22.5 hours video course today and get a chance to earn a certificate of completion.

Cover the following topics from this video course:

• Running Cisco IOS images on your laptop!
• Preparing for CCNA lab simulations
• How to download, install and configure GNS3 on a Windows PC
• Master Using Cumulus VX with GNS3
• Using GNS3 Virtual machines for VirtualBox, VMware Workstation, and ESXi

2. GNS3 Fundamentals (Official Course) Part 2

Learning GNS3 will enable you to build, design, and test network topologies. This course will teach you how to prototype network configurations using the GNS3 drag-and-drop functionality. Remember that this is Part 2 of the video course above; hence it is advisable to first go through Part 1. Anyone passionate about simulating networks should consider learning from this content. You will enjoy the lessons since they cover both basic and advanced content bringing a better understanding of the GNS3 tool. Dedicate 15 hours to the video course to grasp the concept behind GNS3 and why it is the best tool for simulating networks. It is a well-organized course with 37 sections and 114 lectures to ensure that the students follow the content consistently without getting bored. More GNS3 concepts are explained in the 2 articles, plus additional resources with more information. As evidence that you completed the course and learned how to use GNS3, you will receive a certificate that proves you have completed the video course. Join today to understand and appreciate this course authored by David Bombal, who has 15 years of network training experience.

Topics covered in the GNS3 Fundamentals Part 2 video course include:

• How to use the power of GNS3 to emulate networks
• Understand ASA 9.7.1 VIRL import and configuration
• Interact with the new features in GNS3 2.1
• Learn how to use multiple GNS3 Servers
• How to use VMware Player for the GNS3 VM
• Understand how to import and configure the GNS3 QEMU Windows appliance
• How to connect GNS3 to your physical network
• Master regular expressions

3. Linux for Network Engineers: Practical Linux with GNS3

Graphical Network Simulator(GNS3) is a software tool that combines real and virtual devices to simulate a complex network. If you are interested in computer networking, consider enrolling in this course to learn how GNS3 helps emulate networks. As a network engineer, there are skills you should possess to make your duties and responsibilities easier to handle. One of the best skill sets to acquire is Linux; bearing in mind that it is an operating system that most professionals in the field of networking use when carrying out operations. Thus, this is an outstanding course since it teaches foundational Linux knowledge for beginners who don’t have prior experience and for advanced levels who are interested in learning Linux for networking. After understanding the basics of Linux, David Bombal, the instructor, will show how to use GNS3 on Linux OS. Hence this is the right course for anyone who wants to learn Linux from a networking perspective. The course’s creator ensures the video course has relevant information and guides you through every step, ensuring you fully grasp the concepts. In addition, you will learn to configure Linux networking, create a user and assign permissions, installing and run Linux services. Gain more knowledge on Linux and GNS3 from the 13 hours of video and 6 articles, and get a certificate after completing the course.

From this fantastic course, you will learn the following:

• Gain foundational Linux skills
• How to practically use Linux in your networks
• Building Linux networks using GNS3
• GNS3 installation and configuration.

4. The Complete Networking Fundamentals Course. Your CCNA start

GNS3 is an essential tool in networking. But, if you don’t have a background in networking, it might be hard for you to use the tool. Therefore, starting with a course that will take you through computer networking is advisable as it will make it possible to use the GNS3 tool effectively. One of the unique ways to validate your understanding of fundamental networking concepts is through CCNA Certification. Thus, this video course will help you learn networking and start your journey on Cisco Certified Network Associate(CCNA), an entry-level IT certification issued by Cisco. Remember that no prior knowledge is required to join this course since every topic is covered in detail. All you require is a computer and a connection to the internet to access the lectures. Note that the world highly relies on networking, and most companies cannot operate without it. Hence, gaining knowledge in this amazing field will make you valuable in an organization and society. From the content of this course, you will learn how networks are designed, installed, maintained, and used by individuals and businesses. Also, the author, David Bombal, has given access to online simulations, allowing you to practice on simulated cisco switches, routers, and other devices. By the end of the 79.5 hours of the on-demand video, you will have the confidence to start configuring real networking devices and comfortably discuss networking topics. Earn a certificate after completing this video course and get the necessary skills to work in the IT networking industry.

Topics covered in this course include:

• Preparing for the CCNA 200-301 certification exam
• Learn network fundamentals and build simple LANs
• Discussion on IP addressing and subnetting
• Understand hubs, switches, and routers
• Learn the OSI and TCP/IP models
• How addresses are allocated using DHCP
• Discussion on name resolution using DNS
• Master Access Control Lists (ACLs)
• Wi-Fi 6 and other Wi-Fi technologies
• Leran how to protect networks from attacks such as Kali Linux hacks
• How is data forwarded through a network?

5. Cisco CCNA 200-301 Exam: Complete Course with practical labs

Are you new to computer networking and eager to start a career? Don’t worry since you are in the right place. This course will teach you how networking works and its benefits in communication, businesses, sharing resources, and others. Gain more knowledge on the internet, which is a significant part of computer networking, and learn its benefits in our modern lives and its uses in the future. Remember that you can prove you have skills in networking through the Cisco certifications, and this video course aims to ensure you pass your CCNA 200-301 certification exam. Also, it contains well-explained practical video content on CCNA subjects and detailed information on GNS3 and cisco packet tracer. An added advantage is that you will gain hands-on experience from the massive practical exercises, which you can practice when offline. You will acquire skills in configuring and building Cisco networks from the plenty of demonstrations in the lessons. The course’s heat sheets and quiz questions also ensure you fully grasp the networking concepts. Learn everything from theory to labs from the 79 hours of video content. More information is provided from the 135 articles plus additional resources; you will earn a certificate after completing the course.

Get ready to learn the following from this course:

• Preparing for the CCNA 200-301 certification exam.
• Master how Kali Linux can be used to hack networks
• Understand how to configure Cisco Routers and Switches
• Cover topics such as Wi-Fi, Network Automation, and Network Security
• Learn IP addresses, subnetting, VLANs, Spanning Tree, Network Address Translation, and more.
• Complete this course and pass ace CCNA exam

6. Ansible for Network Engineers: Quick Start GNS3 & Ansible

IT professionals make their work easier by using automation tools. In networking, you should consider using GNS3 and Ansible to make it easy to handle given tasks and duties. Ansible is a software tool that allows simple yet powerful IT automation necessary for cross-platform computer support. With GNS3 and Ansible, there is an improvement in the consistency, scalability, and reliability of your IT networking environment. Dive into the course and start network programming using GNS3, Ansible, and Cisco IOS. There are enough demonstrations to show you the configurations of Cisco routers and switches in GNS3 to ensure you understand the practical part of networking. This video course will teach you how to apply Ansible in troubleshooting networks and using a single command to retrieve mac address table info from a few switches in seconds. You will gain hands-on skills from the content in this course since there are practical examples of using the Ansible tool to configure Cisco network devices programmatically. Anyone who desires to learn Ansible for networking, system administrators, network engineers, or network architects should consider joining this top-notch course. From the fun, easy, and valuable 5 hours of video content, you can enhance your networking skillset by mastering GNS3 and Ansible software tools. Complete the course and obtain a certificate of completion, which you can present to your present or future employers.

Learn the following from this fantastic video course:

• Automating network configurations with Ansible
• Learn Ansible for Network Engineers with GNS3
• Troubleshooting networks using Ansible
• Learn how to leverage the power of DevOps (Ansible)
• Master how to automate networks using SSH, Ansible Network modules, Ansible Playbooks, and Ansible ad hoc command.

7. 28GB of files- GNS3: Installing network devices & VM on GNS3

You should consider taking this video course if you are a professional or student learning or working in a computer networking environment. From the content in the course, you are shown how you can properly install a variety of networks, security, and Virtual Machines(VM) inside GNS3. Note that you can start learning from this course since no prior experience is required considering the instructor will walk you through the topics step by step. Also, the creator of the video lessons is a qualified computer network and security professional with over 15 years of experience. Therefore, Bhanu Pratap Mahato, the author, is dedicated to impacting value in your networking career through the detailed and well-structured course. With lifetime access to the content, you can completely understand the installation of network devices and VM inside GNS3 and tricks and tips in networking. A certificate of completion is awarded when you consistently follow, learn and finish all the tutorials, and as evidence, you enrolled and completed the course. Notably, details, explanations, and demonstrations are offered in the 2.5 hours of video course divided into 13 sections and 31 lectures for a better learning process.

Topics covered in this course include:

• Learn how to set up & build your lab on GNS3.
• Step-by-step process on installing various network, security & virtual machines inside GNS3.
• Devices such as Cisco (Routers, Switches, ASA, Nexus, ISE, etc.), Checkpoint Firewall, Fortigate Firewall, Juniper Firewall & Router,
• Learn various Windows & Linux Virtual Machines.
• Connect devices to the internet on GNS3, capture packets through Wireshark, and troubleshoot techniques.

8. GNS3 Certified Associate Exam Official Course (GNS3A).

Learning and preparing for exams become frustrating and stressful when you don’t have the proper study and revision materials. Thus, this course makes it easy by offering video content that you should use when preparing for the GNS3A exam. It is the official GNS3 Certified Associate course for network engineers or anyone interested in learning GNS3 and its aim is to ensure you pass the examination. In this video content, you will gain the skills a professional or aspiring network engineer needs in this era of changing, programmable, intelligent, and automated networks. Prepare to cover topics on Ansible and Python, programmable APIs, virtualization, Linux, open networking technologies, support of multi-vendor environments, and more. To make the course smooth and straightforward, the author has divided it into 136 sections with 695 lectures which you should follow consistently and acquire enough knowledge to pass the GNS3A exam. David Bombal, the creator of the course with over 15 years of experience in network training experience, has ensured the 67.5 hours of video will offer quality and necessary information on GNS3A. You have access to the attached 109 articles and additional learning resources for more information and to gather all the skills you need to pass your exam. After finishing this video course, you will attain the certificate of completion and learn all the GNS3 concepts.

In this course, you will acquire the knowledge and training to:

• Pass the GNS3 Certified Associate Exam
• How to install and build virtual networks using GNS3 with knowledge of multiple vendors and protocols
• Explain and describe GNS3 core functions and architecture
• How to identify and troubleshoot GNS3 installation and configuration issues
• Learn how to program networks using Python network automation scripts
• Implementing OpenFlow-based SDN networks using GNS3 topologies
• Implementing Docker-based appliances within GNS3 topologies
• Describing DevOps terms such as Data Formats, APIs, REST, NETCONF, and others
• Programming networks using Ansible network automation scripts
• How to install and configure Linux-based virtual machines and core Linux functions
• Install, configure and troubleshoot hypervisors such as VMware Workstation, ESXi, QEMU, and VirtualBox
• Troubleshooting basic network issues

9. Networking Lab Creation and Configuration

Any person in the networking field should consider enrolling in this course. Note that the instructor in the video course will walk you through the journey of becoming an exceptional and functional Network Engineer. Also, you will be guided through the setting up of lab layer 2 and layer 3 configurations when connecting two computers on the same segment and while routing across a computer network with various routing protocols. Thus, the author’s primary goal is to help you overcome the confusion or fear of creating a lab using a simulator or an actual device. It is the right course with the necessary learning materials to equip you with the skills you need to expand your networking career and become confident working with computer networks. No prior experience is required; you only need the desire to learn and the determination to gain new network creation and configuration skills. You will master Packet Tracer, GNS3, and CML2 from the 5.5 hours of video content with 11 articles and additional learning resources. Don’t forget that you can learn from the tutorials any day or time since the creator has provided full lifetime access to the course. A certificate of completion is awarded after completing the course as proof that you have learned and understood the concepts.

Prepare to learn the following concepts from this course:

• How to use The Packet Tracer, GNS3, and CML2.
• Gain general knowledge on networking topics.
• Become more confident in configuring Networking devices.
• Make an educated decision on whether to use simulators or live equipment.

10. Build Networks in GNS3

Join this course today and learn how to build networks in GNS3. With basic computer knowledge and no prior GNS3 experience, feel free to start the video course. GNS3 is a top-grade software that can emulate Cisco routers, ASA, and others. Learning how GNS3 works will give you the skills to integrate the tool with virtual machines to simulate complex networks. Video content in this course assists aspiring or professional Network Engineers in acquiring the necessary knowledge and skills to pass the Cisco certification exams. You will learn from the inial steps of GNS3 installation while going up to a bit of complex content on the usage of the software. It is a 3 hours video course with information and topics on creating networks using GNS3. Remember that there is a certificate of completion at the end of the course. To provide a smooth course flow, the creator has divided the course into 2 sections and 24 lectures. Start learning today and acquire the skillsets of your dream.

From this course, you will learn the following:

• Learn all of the GNS3 fundamentals; each section includes an easy understanding of diagrams and configuration examples.
• GNS3 installation and usage.
• VM integration for facilitating simulation of L3 IOS and L2 IOS
• Acquire knowledge to pass the exam and start a career in networking.

Final Thought

Networking is among the most effective and demanding fields in Information Technology. Learning networking on Windows or Linux using GNS3 will equip you with valuable skills that will assist you in excelling in this field. You can acquire these skills by enrolling in any of the above courses. These comprehensive courses have video content that ensures you get the GNS3 skillset you have always desired. Instructors in the lessons are skilled, experienced, and determined to deliver quality videos and content to the students.

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