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---- With the explosive growth of data and information, the development of computer networks as a media of information transmission is also a rapid development. Computer-based Internet), using the IP technology of Routing ). The core of the

Asymmetric Digital user line ADSL technology is widely used by telecom network operators, telecom equipment manufacturers, and semiconductor chip developers as a solution for broadband access. As a technology based on twisted pair copper wires, ADSL

The ATM Circuit expansion technology allows service providers to map multiple VLANs to one virtual circuit or map multiple virtual circuits to one VLAN. Using this technology as a component, service providers can establish a

In recent years, the rapid development of Internet has put forward higher requirements for Wan bandwidth. Internet service providers (ISPs) have been looking for faster trunk router interconnection methods. Recently, the Inernet solution has led to

1 IntroductionThe world has entered the information age. On the one hand, the operation of the whole society, including science and technology, economy, environmental protection, and lifestyle, has been significantly affected by information. On the

Q: I have installed a piece of ADSL in my house. Now I want to have a laptop with a wireless network card.) I share an ADSL Internet connection with a desktop. But China Telecom says that only one computer can be provided for one piece of ADSL, I

Web pages cannot be opened, downloads are interrupted, or online video and audio streams are interrupted. These problems may cause many users to access the Internet through ADSL. However, when you carefully check the status of the adsl modem, you

I. Project OverviewIn order to better serve the owners, the Community will build a computer network in the Community, connect to each household, and connect each household to the Information Center of the community, the residential information

Most users who have used 56kMODEM have experience of disconnection, but now many users who use ADSLModem encounter the most problems, not disconnection, but interruption of ADSL.What is the problem of ADSL disconnection? Generally, ADSLMODEM can be

The huge demand for wireless access to the Internet and wireless multimedia data services has promoted the rapid development of wireless communication technology. Broadband, IP, and mobile communication technology will become the future development

Some netizens reported that the use of ADSL high-speed broadband network is sometimes not as fast as that of the original narrowband MODEM. So what are the main causes of slow Internet access? How can we quickly find and eliminate them? 1. There are

With the popularity of wireless technology, wireless networks have also entered the network deployment of many enterprises. People can use wireless networks conveniently and quickly at work and enjoy the convenience of wireless. However, sometimes,

ADSL is now the most standard Internet access method. It is a high-speed broadband technology that runs on the original ordinary telephone line. Its advantage is to make full use of the existing copper network resources, and only need to install

Network faults are inevitable. It is important to quickly isolate and eliminate faults. Network Maintenance personnel should be equipped with appropriate tools and knowledge to locate and solve problems in a timely and effective manner. This article

With the rapid development of the Internet, communication technology is experiencing a huge revolution, because the number of users accessing the network rapidly increases. As a network connected to the end users in the communication network, the

Introduction to multi-Wan VPNInternet applications have become an indispensable condition for modern enterprises. They must make good use of the Internet, regardless of business development, internal management, management systems, and enterprise

In recent years, the trend of Industrial centralization has spawned a large number of parks, such as science parks and industrial parks. In addition, residential areas, shopping malls, schools, and so on are actually a park. People work, live, learn,

Traditional data networks cannot support real-time voice quality and network performance requirements technically. However, the current network technology advances, such as the new traffic priority division and bandwidth management tools, can

1 IntroductionWith the development of information technology, especially optical fiber technology and Internet technology, enterprises are able to build IP Broadband Networks for the integrated delivery of voice, data and images. How to Implement

Avaya has released a series of new IP voice Communication products, including the next-generation IP voice Communication platform Avaya Communication Manager 4.0 and The Avaya next-generation desktop IP phone one-X series. Avaya Communication