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The core switch is still quite common. So I studied how to use the DHCP relay of the core switch to increase security performance. I would like to share it with you here and hope it will be useful to you. In a LAN environment, network virus attacks

Layer-3 switches are quite common, So I studied how layer-3 switches can ensure network security. Here I will share with you, hoping to help you. A high-performance switch Cisco Catalyst 4006 with multiple 1-gigabit ports and 10-Gigabit ports is

H3C layer-3 Switch configuration: analyzes VLAN code instances. Currently, there are a lot of people using layer-3 switches, and maintenance of switches has become a problem that cannot be ignored. Only the three-tier switch is configured, which not

Wireless exchange technology is quite commonly used. So I have studied the basic knowledge and practical application of wireless exchange technology. I would like to share it with you here, hoping it will be useful to you. The wireless switch

Fiber switches are quite common, So I studied the most suitable fiber switches for small and medium enterprises. With the increasing number of network data and the frequency of network applications, many enterprises have begun to realize that they

Program-controlled switches are quite commonly used. So I studied the network monitoring system design of the power supply of program-controlled switches for LAN. I would like to share it with you here and hope it will be useful to you. The

The layer-3 switch technology is quite common, So I studied how to save the company's cost by using the layer-3 switch technology. I would like to share it with you here, hoping it will be useful to you. The layer-3 Switch Technology Access solution

A layer-4 switch is a vswitch product developed through the layer-4 switch technology. A layer-4 switch is not so much a network device as a network management system. In recent years, with the popularization of Mbit/s, Gbit/s, and even Mbit/s, the

There are many points worth learning about the gigabit network management switch. Here we mainly introduce the basic principles of the gigabit network management switch. NETEGAR's Fast Ethernet and 1-gigabit Network Management Switch have maximum

As an inbound or outbound QoS site, edge switches play a very important role, especially in small and medium enterprises, if the edge devices of the network integrate QoS, rate limit, ACL, PBR, and sFlow into the hardware chip, the Intelligence will

The data exchange technology plays an important role in the exchange technology. Here we mainly introduce the development history of the Data Exchange Technology. As an important implementation of human information interaction, switch devices play a

In actual use, an Ethernet switch generally does not require both parties to send and receive data at the same time. One-way transmission devices such as printers can be used in half-duplex or even single-ticket mode, and do not need to switch back,

Step 1 of wireless route connection settings: configure the network card to prevent others from sharing your wireless network. It's easy to complete the settings. Hurry into the Wireless World.   Wireless route connection settings First, confirm

There are a lot of users using broadband routers, and many may not know the detailed rules for using broadband routers. It doesn't matter. After reading this article, you will certainly have a lot of GAINS. I hope this article will teach you more.

Nine tips on Router Security Protection: here we will mainly introduce the use of router security protection, including knowledge points such as modifying the default password, disabling IP direct broadcast, and TCP/IP network protocols. Content

This article provides a comprehensive explanation of LAN networking. During VPN networking for small and medium-sized enterprises, we will encounter many setup problems, here we will introduce you to a configuration scheme for setting up a VPN

SOHO broadband routers are generally inexpensive, simple in functions, and easy to configure and use. This type of router is often used for Internet sharing in the home or small office. Some netizens may have little knowledge about the network and

In the process of setting the D-LINK, we will encounter a variety of problems, so in the setting we should be correct and fast configuration, this article quickly detailed the D-LINK configuration method. A: You need to know the configuration

This article mainly introduces the wireless network settings in detail. How can we solve the problem of unidentified networks? I believe that reading this article will help you. 1. method 1 Cancel the TPC/IPv6 protocol in "Local Connection" and

PIMIS short for Protocol Independent Multicast Protocol-Independent Multicast. It indicates that static routing or any unicast routing protocols, including RIP, OSPF, IS-IS, and BGP, can be used) the generated unicast route table provides a route