What is Layer 3 Switch and How Does it Works?
An introduction to Layer 3 switch and how it works within the network to further understand its benefits and capabilities.
Layer 2 vs Layer 3 Switch ⋆ | Differences of L2 and
In this CCNA Lesson, we will focus on what is layer 2 switch, what is layer 3 switch (multilayer switch) and why we use these devices in networking. We will also compare layer 2 vs layer 3 switch and
Multilayer switch
Multi-layer switching combines layer-2, -3 and -4 switching technologies and provides high-speed scalability with low latency. Multi-layer switching can move traffic at wire speed and also provide
Multilayer Switching Overview
A Layer 3 switch (multilayer switch) combines Layer 2 Ethernet switching with Layer 3 IP routing. It switches traffic within the same VLAN/subnet
Layer 3 Network Switches | Grandstream Networks
The GWN7810 and GWN7820 Series of Layer 3 Network Switches offers 9 model options, including PoE and Non-PoE options with up to 48 ports, which are ideal for medium-to-large businesses and
Multilayer Switching Overview
MLS provides high-performance Layer 3 switching for Cisco routers and switches. MLS switches IP data packets between subnets using advanced application-specific integrated circuit (ASIC) switching
MS Layer 3 Switching and Routing
Layer 3 routing capabilities are available on most Cisco Meraki switches. This allows the switches to route traffic between VLANs in a campus network without the need for an additional layer
What Is a Layer 3 Switch? Definition, How It Works, Pros & Cons
A Layer 3 switch (multilayer switch) combines Layer 2 Ethernet switching with Layer 3 IP routing. It switches traffic within the same VLAN/subnet and routes traffic between different
UniFi Switching
UniFi Layer 3 switches provide hardware-accelerated inter-VLAN routing, often replacing external routers. Reduce network congestion, streamline traffic flow, and achieve high-speed, low-latency
Layer 3 switches explained
A Layer 3 switch -- also referred to as a multilayer switch -- combines the duties of a switch and a router. It acts as a switch because it connects devices that are on the same IP subnet
Best Layer 3 Switch in 2026: Tested and Reviewed
In this guide, we''ve tested and reviewed some of the top Layer 3 switches available today to help you make an informed decision.
Micro-Modular & Edge DC
Prefabricated micro-modular data centers and edge pods, scalable from 5 to 50 racks, ready for 5G and edge AI workloads.
Immersion & Liquid Cooling
Single-phase immersion cooling tanks and direct-to-chip liquid cooling switches, achieving PUE below 1.1.
AI Servers & Racks
GPU-accelerated AI servers, high-density server racks, and network cabinets optimized for AI/ML workloads.
DCIM/EMS & Cable Bridge
Real-time data center infrastructure management, plus overhead cable trays and fiber bridges for structured cabling.