A Layer 3 switch combines the high-speed forwarding capability of a Layer 2 switch with the routing intelligence of a router. It can forward frames based on MAC addresses inside the same local network, and it can also route packets based on IP addresses between different network. The GWN7830 Series of Layer 3 Aggregation Network Switches offers 3 model options, with up to 24 SFP ports and 12 SFP+ ports, which are ideal for medium-to-large businesses and enterprises that require high-performance networks with maximum capacity and control. Interested in learning more? Learn more about the highlights and compatible accessories of the Meraki MS450-12 aggregation switch. Find out how to get yours today. The three layers of a traditional three-layer network design are the core layer, aggregation layer, and access layer. As the physical part of the aggregation layer, aggregation switches typically play a. PLANET MGS-6311-8P2X is a brand-new Layer 3 managed multigigabit switch providing 2. 5G, and 10G speeds for flexible customization, ensuring optimal performance, compatibility, and scalability Flexible interface options like copper, fiber, and PoE ensure seamless integration and cost-effective deployment Supports stacking for easier management, improved redundancy.