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China officially opened its IP phone service in April 1. To this end, the Ministry of Information Industry has officially promulgated the General Technical Requirements for IP Phone/fax services, the technical requirements for IP Phone gateway

The full name of BT is Bit Torrent, which is a P2P software. Different from the traditional download methods such as FTP and HTTP, the higher the number of BT users, the faster the speed. In traditional FTP and HTTP, files are transmitted from the

As a network administrator, a lot of maintenance work is required every day. If you can fully explore the skills in network management, it can undoubtedly reduce the burden on administrators and optimize network applications. The following describes

Today, I was very interested .. Listen to the pigeons on the Internet. The password is transmitted in plaintext .. Think of the anti-intrusion after the pigeon in the previous article .. This is the last article in the previous article .. It is

SCO TCP/IP network management-daemon inetdToday, we will discuss a daemon that is highly connected to the INTERNET: inetd.In the early stages of INTERNET development, each type of service starts its own daemon when the system enters the multi-user

I. background and functions of the SIP protocol SIP (Session Initiation Protocol) is developed to help provide advanced telephone services that span the internet. Internet telephone IP telephone) is evolving to a formal business telephone model, and

With the rapid development of Internet technology, to meet the increasing user needs, TCP/IP is gradually evolving from IPv4 to the next generation of Internet protocol IPv6, the Mobile IP Address used as the network layer protocol will provide more

Network interruption is one of the most common problems in network accidents, which are mostly related to IP addresses. If the IP address of a personal computer is incorrectly set, the network transmission will be affected, and even the entire

For network administrators, they often need to access different configurations in the network. Therefore, they need to reconfigure each time they change the environment, which is very troublesome. In fact, in an enterprise, we can fully prepare

Execution SummaryService quality management (SLM) is a major measure to improve the quality of IT services-but IT is so large that many IT managers are discouraged. Even if everyone thinks SLM is extremely important, only a small number of people

With the popularization of the Internet, Internet chat, news, BBS, and email sending and receiving have become the main functions of computers. With the popularization of computers, it is common to have two or more computers in a family. Multiple

Many organizations implement wireless network connections. However, due to the new concept of wireless networks, there is almost no detailed discussion about these settings. In this article, we will provide some tips to help you set up clients and

The development of WiMax technology also puts forward higher requirements for receiving and transmitting tests corresponding to WiMax physical layer tests. R & S provides targeted testing solutions. WiMAX is called World Interoperability for

Broadband access networks are still quite common. So I have studied the basic principles and structure of the broadband access network. I would like to share with you here, hoping to help you. The guiding ideology of networking is that the modern

Many enterprises' internal communication networks are still mainly dependent on Ethernet, while Fiber Channel (FC) networks are mainly used for storage systems. With the maturity of 10 GB Ethernet, Ethernet-based optical fiber communication

The Integrated Wiring System is an essential part of the safe and stable operation of modern data centers. The Integrated Wiring System generally includes the following components: computer network system, communication network system, computer room

1. Why cannot I use network debugging to check the cable performance?At present, many users do not perform certification tests on the twisted pair wires installed, but conduct tests during network debugging. When the network can be connected, the

Broadband Networks are developing rapidly at an unprecedented speed, and rich forms of service provision and access methods are emerging one after another. The emergence of various emerging technologies and operating methods has continued. Telecom

At present, the construction of community broadband networks in China is in full swing. The solutions adopted include data value-added services on telecommunication voice networks, data transmission on radio/TV Video networks, and data network

Since the proposal of cat6 cabling systems, discussions on their interconnectivity have always existed. What is interconnectivity? Simply put, it is the ability to mix components of different manufacturers in a structured cabling system.Structured