telco adsl

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ADSL Internet always lose line reason analysis

1.ADSL modem or NIC Setup problem Modem generally has 2 modes of operation, one is the normal mode of using dial-up software, one is the routing mode of automatic dialing. In normal mode, you do not need to set up your modem, use the default. While the routing mode needs to be set up, modem with its own flash memory, you can set the account, Password box to save, the power-on automatic dialing. The most common method of this approach is to set the IP

ADSL Technology Detailed

I. OverviewADSL is an asymmetric version of DSL that uses digital coding to obtain maximum data transfer capacity from existing copper telephone lines without interfering with conventional voice services on the same line. The reason for this is that it transmits data in frequencies other than telephone voice transmissions. That is, users can call or send faxes while surfing the internet, which will not affect the quality of the call or reduce the speed of downloading Internet content.ADSL can pr

IT elites tell you how to set up wireless ADSL for security

IT elites tell you how to set up wireless ADSL securely. It is very important to set up wireless ADSL securely. With the promotion of ISPs such as China Telecom, the secure setting of wireless ADSL modem is widely used in many households, SOHO and office users. Wireless ADSL Cat's network construction is convenient for

One-minute attack on ADSL and password theft

1. Specify the intrusion IP Address Before intruding into ADSL cats, we should first find the broadband users who use ADSL cat to automatically dial up the Internet from the specified IP address segment, which is inseparable from the scanning tool. The ADSL password Terminator 2005 already comes with a scanning tool, and also provides the IP address segment query

Problem Analysis: Why ADSL is disconnected

Analysis of the problem: Why is the ADSL connection disconnected? 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 will find that the dial-up login is successful. So w

In-depth analysis of ADSL access network faults

Users of the access network have encountered many problems or faults. Here we will introduce the solutions to common problems of ADSL access network faults. The application of the ADSL access technology greatly increases the user's Internet access speed and solves the network bottleneck in the past. However, with the rapid growth of ADSL users, user fault complai

The difference between ADSL bridging mode and router mode

Early domestic ADSL line access are bridge mode, by ADSL modem and computer, in the computer to allocate fixed IP address, boot can access to the local terminal equipment into the Internet. However, when the user does not boot on the Internet, IP is not to be exploited, will cause the current increasingly scarce public network IP resources waste, so there has been a PPPoE dial-up

Multiple Models of ADSL route settings graphic tutorial page 1/2

ZTE 831 adsl modem Set 831:First, we need to refresh the 831 built-in software to 2. Version 79, which can be downloaded at www.zte.com.cn (how to click here)831 the IP address of the factory Ethernet port is 192. 168. 1. 1. In order to access 831 via telnet, we should set the address of a computer to 192 first. 168. 1. * Run ping 192.168.1.1 to check whether the access Traffic reaches 831. If no problem persists, run telnet 192.168.1.1 in DOS mode.

Application and test of ADSL Technology

ADSL line physical layer indicators and Test Methods Currently, ADSL technology has been widely used. ADSL is a technology that enables high-speed data transmission over traditional telephone networks. Therefore, we have encountered many maintenance and testing problems. This series of articles attempts to introduce the ADSL

How fast the bandwidth should be to uncover the real speed of ADSL

Uncover the mystery of true speed Users who often use ADSL, do you know the real speed of ADSL? With this question, we will expand the problem step by step. Many users have reported that the download rate of ADSL does not reach the nominal 512 KB. After the brain accesses the network through ADSL, a download speed ind

Competition between Internet cafe network optical fiber access and ADSL Access

The rapid development of the Internet has led to the further prosperity of the Internet bar industry. The access methods of Internet cafes are also different, and network networking solutions are also varied. At present, the international Internet access solutions include optical fiber, ADSL, satellite broadband access and other broadband access and DDN, ISDN and other narrowband access. Among the many Internet access methods, Internet cafe operators

How fast the bandwidth should be to uncover the real speed of ADSL

Uncover the mystery of true speed Users who often use ADSL, do you know the real speed of ADSL? With this question, we will expand the problem step by step. Many users have reported that the download rate of ADSL does not reach the nominal 512 KB. After the brain accesses the network through ADSL, a download spee

How to solve ADSL broadband virtual dial-up frequent drop line

Symptom: PPPoE Virtual dial-up user, using router dialing. Use the process often drop line, usually 15 minutes or so off the line once, fall off the line is not regular. Remove the router and use the Dial-up software from the win XP operating system to surf the internet with the same fault. When the line is dropped, the broadband connection is not disconnected, but there is no data flow. The operating system for a comprehensive check, no virus found, there is no Trojan horse. Fault resolution:

Single card ADSL sharing Internet access settings _ Web surfing

Recently read a lot of forums, there are Xu on the sharing of ADSL internet methods. Left to look at the right, we did not give a relatively simple and stable method. In this, I share the experience of ADSL sharing installation.  One, hardware connection (server only need a net card)Preparation Material:Operating system: Servers Windows2000 persional or server, Windows Me above (for example, in Windows pers

Using ADSL lamp to identify network fault

ADSL device has a CD LED or link led, the normal operating conditions, the light will be on the power, soon in the illuminated steady state, if there are other abnormal state, such as the light has been flashing non-stop, it means that the communication line is really faulty. At this point you can test whether there is a signal in the phone line, if the signal is not tested to indicate that the line may be short or open circuit phenomenon, you must as

Questions about installing ADSL

The Internet is changing the way we work, relax, and live. With the rapid development of computer and communication technologies, the Internet is not only a pure network, but also can provide us with comprehensive access to data and multimedia services. We can enjoy a large number of visual, audio, and new interactive 3D applications from the Internet.However, these operations must be performed on high-speed networks. As a result, broadband access is an inevitable trend. As more and more operato

Simple troubleshooting of common ADSL Broadband Access Network faults

ADSL Broadband Access networks are still commonly used. So I have studied the troubleshooting methods for common faults in ADSL Broadband Access networks. I would like to share with you here, hoping to help you. With the rapid development of the Internet, the ADSL Broadband Access Network is rapidly developing. The advantage of low price has become the first choi

Very good and powerful wireless ADSL cat

When you are familiar with wired Internet access, you need to purchase and configure devices for wireless Internet access. So how can we effectively combine wired and wireless networks to make them access the Internet at the same time? How to optimize and configure it? Then, our main character is playing-Wireless ADSL cat. I. Product of the combination of minutes What is wireless ADSL cat? Wireless

Network faults and solutions-ADSL Modem

Currently, ADSL virtual dialing is widely used for broadband access, which naturally requires the support of dial-up devices-ADSL Modem. Installing and using ADSL Modem is simple, but what should I do if I encounter such equipment faults? This article lists three problems and solutions that have been repeatedly mentioned by netizens in the

Enjoy the fun of broadband ADSL Equipment Maintenance Experience

Now there are more and more users using the ADSL Broadband Network, and the maintenance of the ADSL equipment has become a problem that cannot be ignored. Only by maintaining it well can you not only save your "Broadband Journey", but also prolong your life. Routine Maintenance The necessary routine maintenance for ADSL equipment can not only reduce unexpected fa

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