Category: GNS3

GNS3 (Graphical Network Simulator-3) is a powerful tool used for network simulations and testing and is exceptionally compatible with Cisco devices. In this category, you can find comprehensive guides about GNS3, installation and configuration steps, techniques for creating and simulating virtual network topologies with Cisco devices, performance improvement tips, troubleshooting methods, and information about the various features offered by GNS3. You can test and optimize your network infrastructure in a virtual environment by using GNS3 effectively with Cisco routers, switches, and other network devices. You can find all the information you need here and manage network simulations more efficiently.

How Switch Works? How Does It Learn MAC Addresses?

In today’s computer networks, switches are super important. They help PCs talk to each other really well. Thus, switches use MAC addresses to send data packets.

In this article, we’ll look at how a switch works. We’ll see how they learn MAC addresses. Also, we’ll check out network packets using GNS3 and Wireshark.

How Switch Works?Continue Reading…