GNS3: Easy Installation and Configuration (Client + VM on VMware)

Опубликовано: 25 Июнь 2026
на канале: LJP-Infos
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In this video, you will discover how to set up GNS3, the essential tool for designing and simulating network architectures.

You will see that with the latest updates, installing the client and the GNS3 VM has become much more accessible, whether for learning, preparing for certifications, or prototyping complex architectures.

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This technical presentation covers:

🔹 Environment Preparation: The key steps for downloading the correct versions of the client and the VM, as well as preparing the hypervisor (VMware Workstation).

🔹 Network Configuration: Understanding the difference between NAT and Bridged modes to efficiently connect your VM to your local network.

🔹 Client-Server Connection: The method for connecting the thick client to the GNS3 VM and validating its operation with a simple initial project.

🔹 Expert Tips: Technical advice for integrating modern systems (Windows 11, Server 2025) requiring a TPM 2.0 chip and the specifics of NVMe/SCSI drives into GNS3.

This will provide you with a clear method to quickly start your simulations without wasting time on configuration.

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🔗 Useful Links

Subscribe to the channel: https://www.youtube.com/c/LJPInfos?su...
Link to the "Network and Network Infrastructure" playlist:    • Tutoriel PowerShell : Créer et Gérer les P...  
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⏱️ Video Chapters

00:00 Introduction
01:11 Prerequisites
02:12 Demonstration: Configuring the GNS3 Server
10:03 Detailed Explanations, Tips, and Security
15:29 Conclusion