An Overview of Layer 3 Switches
A Layer 3 switches plays an important role in many applications in today's diverse enterprise networks that have many virtual LANs and subnets. Do you, though, want this on your network? Let's see what happens. What is the difference between a Layer 3 switches and a Layer 2 switches? A Layer 3 switch , to put it simply, incorporates the functions of a switch and a router. It works as a link to quickly link devices on the same subnet or virtual LAN, and it also functions as a router thanks to its built-in IP routing knowledge. It will run routing protocols, examine incoming packets, and render routing decisions based on source and destination addresses. A Cisco Layer 3 switch often serves as both a switch and a router in this manner. A Layer 3 switch, also known as a multi-layer switch, gives a network a lot of versatility. https://www.youtube.com/watch?v=Bpp2Zn6LQCY Difference Between Layer 2 Switch & Layer 3 Switch | Difference Between Layer 3 Switch &