what is difference between layer2 and layer 3 switch

Why is a layer-3 switch used? 1. layer-3 switching is indispensable for network backbone To describe the role of a layer-

bring great benefits to the future expansion of the network. VLAN partitioning by routers is a cost-effective method in small and medium-sized enterprises. However, VLAN partitioning by routers seriously affects the network performance of enterprises, therefore, layer-3 switches with routing functions are widely used in VLAN networks of large and medium-sized en

Basic Features: This article introduces the layer-3 Switch Technology for exact matching and query. It is very complicated for many people to discuss the technology of layer-3 switches interconnected between companies or large net

Have you ever thought about manually creating a layer-3 switch? Here we will teach you how to create such a layer-3 switch, which is equally powerful. Recently, the price of vswitches h

Layer-3 switches are quite common, so I have studied the comprehensive analysis of the benefits of using layer-3 switches. Here I will share with you, hoping to help you. Layer-2 switches are based on mac addresses, frame layer-

Modern LAN infrastructure needs to provide a new solution to the problem of data transmission through network boundaries. This requires a second-layer switch and LAN router at the same time, in addition, the latency is less than the brand-new device of the traditional LAN router. We usually call it a layer-

Layer-3 Switch SLB interface configuration layer-3 Switch configuration-configure a group of layer-2 ports www.2cto.com configure terminal to enter the configuration status nterface ran

-If) # IP address 192.168.1.1 255.255.255.0 // configure the IP address switch (config-If) of VLAN 2 of the Virtual Interface # No shutdown switch (config-If) # exitswitch (config) # interface VLAN 3 // create a Virtual Interface switch (config-If) # % link-5-changed: interface vlan3, changed state to up % LINEPROTO

five stages of STP: blocking, listening, learning, forwarding, and failure. The entire process takes 15 seconds. Therefore, if you are sure what you want to connect to, you can terminate this process. Test the Ethernet Channel Configuration The next step is to test the Ethernet channel, which is bound with the layer-

10 standard layer-3 switch technology hotspots), layer-3 switches basically have all the functions of traditional switches. The layer-3 switches shall prevail. The specific technical im

1. layer-3 switching is indispensable for network backbone To describe the role of a layer-3 Switch in many network devices, it is not described as a "mainstay. In campus networks and

Layer-3 Switch configuration-configure a group of layer-2 ports Configure terminal enters configuration status Nterface range {port-range} enters the group configuration status Layer-3

In this comparison test, several products support layer-3 switching. In order to test its layer-3 performance, we use IXIA1600 and ScriptMate software to test throughput, latency, and other indicators, and test the layer-3 switchi

There are many things worth learning about layer-3 switches. Here we will mainly introduce the future trend of layer-3 switch technology. From the current Ethernet switch market, there are many things worth learning. Here we mainl

There are many things worth learning about layer-3 switches. Here we mainly introduce the anti-virus capabilities of layer-3 switches, and the anti-virus capabilities of layer-3 switches are also very powerful, especially when net

-3 switch as the standard. The specific technical implementation of the switch includes: ◆ Programmable ASIC ASIC is a dedicated Integrated Circuit dedicated to optimizing Layer 2 processing. It is the core of today's networking s

In fact, the essence of a layer-3 switch is a layer-2 switch with the routing function. The routing mainly belongs to the network layer function in the OSI reference model, so the

The layer-3 Switch has become one of the most important devices in the network. Here we analyze the technical principles of the layer-3 switch in the exchange technology, a device with the lay