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Layer-4 switches are quite common. So I studied the layer-4 switch technology and application. Here I will share it with you and hope it will be useful to you. With the increasing popularity of Mbit/s, Gbit/s, and even Mbit/s local area networks,

Smart switches are quite common. So I studied the functions and applications of smart switches and shared them here, hoping to be useful to everyone. When smart switches gradually move towards the edge of the network, they are always faced with

Currently, the relay distance between switches is greatly increased, which makes it possible for multiple switches with remote distribution and remote connection, and facilitates different networking solutions for users. The simplest LAN usually

Asymmetric switches are still commonly used, so I have studied how to use asymmetric switches to improve network performance. Here I will share with you, hoping to help you. Vswitches can be divided into two types based on the speed of each port of

Here we mainly aim at gigabit backbone switches and conduct a comprehensive evaluation of their performance in detail. In fact, for general users, what we value is cost effectiveness, rather than pursuing a good performance. Several Gigabit backbone

Many may not know much about the Gigabit hybrid switch, but it is undeniable that it is widely used. According to the market research report of Linely group, the global Gigabit Ethernet switch will exceed the shipment of Fast Ethernet products this

With the development of the exchange industry, many new products have emerged. Among them, the Core routing switch is one of them, and it supports high-performance 10-Gigabit interfaces to improve the overall efficiency of the network. Quidway S8500

Compared with the layer-3 switch, the layer-4 switch has a good improvement in its functions and features. Here we have explained the basic knowledge of the layer-4 switch. The amount of transmitted audio, video, data, and other information in the

The layer-4 switch inherits the features of the layer-3 Switch and adds other features. Here we analyze the basic knowledge and Principles of the layer-4 switch, and the development of the Internet is always changing. In recent years, with the

There are many things worth learning about data exchange technology. Here we mainly introduce various types of data exchange technology. Today, the concept of network is deeply rooted in the hearts of the people. In our daily life, everyone is

Before configuring the optical port switch in an Internet cafe, you must first have a rough understanding of the hardware and environment problems of the Internet cafe system, having a good data center environment is good for the overall operation

Vro is a commonly used network device. I believe everyone knows the importance of backing up the cisco router configuration file. Next we will introduce how to use the COPY command to back up the cisco router configuration file, and how to COPY and

This article describes how to perform a vro soft upgrade and how to perform the configuration? I believe that you will understand the soft upgrade of routes after reading this article. The general practice is to use the hub with the proxy server

Requirement: In a LAN, VLAN configuration on a switch can reduce the range of the host communication broadcast domain. When some hosts need to communicate with each other, but the switch does not support layer-3 switching, you can use a vro

In most home wireless networks, the NIC settings are basically the same, but I hope you can pay attention to the following points. This article mainly tells you how to set wireless network cards and what to pay attention to. I believe you will

Due to the continuous advancement of social informatization, people's demand for data communication is increasing. Since the launch of TCP/IP protocol clusters in the middle of 1970s, it has become a factual standard for network layer communication

Trojan in the router !? It sounds impossible, but it does. Researchers reported that a Trojan horse known as "zlob" (also known as dnschanger) has been found to attack the victim's internet router and monitor the victim's network traffic; even more

Based on security considerations, network administrators need to back up the configuration information of network devices and IOS devices. If you need to deploy new features on network devices, in many cases, you need to upgrade the IOS

I have always been confused about the differences between routing policies and policy routes. based on my own experience and some references, I have summarized the differences between routing policies and policy routes! I. Routing Policy A routing

There are different interfaces on the vro. For general users, we only need to use the WAN port and LAN port. These two interfaces look the same, but they are used differently, this article introduces the differences between the WAN port and the LAN