Wednesday, August 4, 2010

Experience sharing ADSL disconnection / disconnection issues of analysis



Many of my friends met ADSL disconnection problem, and that what is ADSL-drying problems? ADSL MODEM is usually successful with a dial-up landing, but the Internet data stream when a sudden interruption of transmission, no response, after a while they automatically return to normal, showing page not open, download interruptions, online watch or listen to video or audio interruption . To allow users who can better solve the problem I have summarized the following points.

1, line problems

Solution: from the bureau is not too far from home (2.5 km)? Complaint to the telecommunications sector can be. Ensure that the line is properly connected (different voice separator connection method is different, make sure the guidelines in accordance with the instructions properly connected), while ensuring good quality line communications are not interfering, not connected to other devices can cause interference lines, such as telephone extensions, fax machines. And check the junction box and crystal head has no connection is bad and whether it together with the other wire around the string. Conditional best standard telephone line, if it is meet the International Telecommunication Union ITU standard three, five or more over five twisted pair. Take-home after a separate phone line. Go phone line, computer line to go. If you must use sub-junction box, choose the best use of good quality. Then the line PC with ADSL MODEM ADSL MODEM with the twisted pair.

Note: The phone and the like must not be placed next to ADSL MODEM, because the phone automatically every few minutes to find the network, when strong enough to cause electromagnetic interference with ADSL MODEM stop.

Second, network card problems (including card failure or ISA card with some of the issues)

Solution: ISA network card is best replaced by PCI, the choice of good quality network card installation, network card is probably too cheap culprit causing the problem. 10MB or 10/100MB adaptive network card can be ... ...

Third, the operating system issues

Solution: patch to solve. (For Windows98 users) Windows 98 SE network components there are significant shortcomings, it is recommended to download the patch before installing the PPPoE.

4, dial-up software problems

Solution: ADSL Internet access the way the virtual dial-up and dedicated access to two, and now mostly use Telecom's ADSL former. The PPPOE (Point-to-Point Protocol over Ethernet Point to Point Protocol over Ethernet) virtual dial-up software has its own advantages and disadvantages, even your operating system is used is WindowsXP, with its own PPPOE dial-up software, stop phenomenon less. If you are using WindowsME or 9x, you can use the following virtual dial-up software - EnterNet, WinPoET, RasPPPoE. When you use a PPPOE dial-up software has a problem, may wish to uninstall the software for other PPPOE with a dial-up software, coolhuman.com this site home page there are 3 different PPPOE software download. Please be sure to be careful not to put in multiple PPPOE software to avoid conflicts.

5, system software settings in

The solution: set up wrong, the most common is to set the ADSL network card IP address, or set up a DNS server error. Virtual dial-up for ADSL users who do not need to set IP addresses, can be automatically assigned. TCP / IP gateways are generally not need to set up. Also, if DNS settings must be set correctly, or if the operating system is windows9x me, type winipcfg in the DOS window to obtain DNS address, in windowXP type ipconfig, or to find the website of the local telecommunications.

6, TCP / IP protocol issues

Solution: TCP / IP problems are most easily cause the situation can not browse the web, for example, you have not changed settings, has been to the normal view, suddenly found here is not normal, you can try to remove TCP / IP protocol re-add the TCP / IP agreement ... ...

7, software problems

Solution: Uninstall the software may cause drying, and now find that some software such QQ2000b (for the old QQ), etc., occasionally causing the Internet drying up, and under what conditions trigger specific, yet to further testing. Many users find that after unloading stop solved the problem, including the use of ordinary MODEM 163 dial-up users also useful to solve the drying problem this situation, I also received e-mail a friend stop to reflect upon unloading QQ problem solving, So if you have QQ, you may wish to uninstall OICQ, and then try the Internet. When you open some of the software have found that the phenomenon of drying up, shut down the software on all normal, try to uninstall the software ... ...

8, firewall, Internet sharing software, network acceleration software set incorrectly

If you install a firewall, proxy server software to share Internet access, Internet speed up software, remember not to run such software, the Internet and then test to see whether the rate of return to normal.

9, double NIC conflict

Solution: roots connect LAN or other computer that the dog card, the card only to connect ADSL internet access testing, if the fault back to normal, check the two network cards have no conflict.

10, ADSL MODEM or synchronization

The solution: turn off the MODEM and then open.

11, OICQ problem

Solution: OICQ previous versions sometimes do lead to drying problems, many users find that after unloading stop solved the problem, including the use of ordinary MODEM dial-up users have also been reported that solved the disconnection problems. So if you have QQ, you may wish to uninstall OICQ, and then try the Internet.







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