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TRILL (Transparent Interconnection of lots of links, multi-link Transparent Interconnection) is a standard developed by IETF to implement layer-2 extension of data centers. Currently, some protocols have been standardized, such as RFC6325, 6326,6327

Editor's note: In recent years, with the rapid development of computer network applications, new network products and network technologies have been further developed, which makes it possible to expand the computer network scale. OSPFOpen Shortest

We have already talked about the dual-stack protocol and tunnel protocol in our discussion of the networking proposal for coexistence of two networks. This is also the mainstream strategy. Next, let's introduce Translation Strategies to you. There

UDP is at the top layer of the IP protocol, which should be clear to everyone. Therefore, the complex protocol structure of the network constructs all aspects of the network. Today we will introduce the basic content of the UDP protocol. The UDP

In the settings of the Telnet protocol, we can replace Telnet with SSH to complete some settings. Especially security considerations. If you keep using Telnet to control network devices, you can consider other safer methods. This document describes

Telnet remote services are required by many enterprises. Many administrators are also very concerned about this learning. So how do I Telnet for various Linux versions? So today we will explain the problem of krb5-telnet of this system. We will

The most characteristic of ICMP protocol is the nature of ICMP flood. In this regard, we will give a detailed introduction. See what forms of ICMP flood are available. Below are some simple examples to help you analyze them. ICMP flood in different

Although the four major carriers are conducting WiMAX tests with no explicit intent, the specific investment and scale are still a sensitive topic. Yesterday, it was reported that China Unicom had started the WiMAX test very early. In 70 million,

The basic working principle of RFID technology is not complex: After a Tag enters the magnetic field, it receives the RF signal from the interpreter and sends the Passive Tag of the product information stored in the chip based on the energy obtained

People always ask what are the main obstacles to the application of RFID technology, especially the technology related to electronic product code EPC. Many believe that there is a lack of clear enterprise cases and technical costs. However, RFID

As we all know, to build a wireless network, you must purchase wireless routers, wireless APs, and other wireless network devices. In fact, you can build a wireless network without using a wireless router. As long as the computer has a wireless

Following the successful signing of strategic customers in the telecom industry, such as Hubei mobile, Tibet Unicom, Motorola China, and Shanghai Bell Alcatel, communication technology recently sent another message: successfully signed a contract

The access network technology is still quite common. So I studied the development and Solutions of the access network technology and shared them here. I hope they will be useful to you. Access Network Technology Status Quo and requirements:China's

It is very important to know some knowledge about wireless access points. So I studied the application of wireless access points in practice. I will share with you here, hoping to help you. Recently, the University of Queensland has partnered with

When enterprises integrate data centers and voice technology, they may consider meeting the environmental conditions required for the operation of new devices in advance. However, when enterprises switch from a TDM-based phone to an IP phone,

After reviewing the network development process, we will all feel that the network is evolving with each passing day, and network applications have been updated and upgraded almost every several years, the continuous development of network

As the largest cabling company in the world, the United States, the company is also one of the most advanced companies in terms of technology. First of all, let everyone know about the control and monitoring of data centers, next, we will give a

CabinetBothGroundingIt must be insulated from the earth There is no conflict between grounding and insulation. The earth refers to the electrical grounding professionally mentioned. the grounding of the computer room is also grounded. It is

Cable selection in cabling systems 1. cable selection should be considered based on comprehensive requirements of the system, technical performance, investment estimates, etc. In the cabling system, you should first determine the cable category and

MPO/MTP high-density optical fiber pre-connection system is mainly used in three fields: application of high-density environment in data centers, application of optical fiber to building, application of optical fiber to optical splitter, 40G, 100g