Seven anti-cut-off solutions of ADSL allow broadband Internet access to go smoothly forever

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 what exactly is the problem? How Should ADSL users troubleshoot?

Line connection Error

Make sure that the line connection is correct. The Connection Methods for different voice splitters are different. Please follow the instructions in the manual to correctly connect. At the same time, ensure that the communication quality of the line is good and there is no interference with other devices that may cause line interference, such as telephone extensions and fax machines. Check whether there is poor contact between the junction box and the crystal head, and whether there is any link with other wires. Standard Telephone lines are recommended if conditions are met. It is better to use twisted pair wires of category 3, Category 5 or Category 5 that comply with ITU standards.

Network card quality is not enough

Check the NIC. If it is an ISA Nic, it is best to replace it with PCI. A 10 M or 10 M/M Adaptive Nic can be used. Select a good network card. A poor network card may be the cause of the problem. In addition, the common problem is that dual NICs cause conflicts. In this case, the network adapter connected to the local area network or other computers should be pulled up, and only the network adapter connected to ADSL should be used for Internet access testing. If the recovery is normal, it turns out that there is a conflict between the two network adapters.

Incorrect settings

The most common problem is that the IP address of the ADSL Modem is set incorrectly or the DNS server is set incorrectly. Because the user of ADSL virtual dialing does not need to set an IP address, it can be automatically allocated. If you must set this parameter, the operating system is Windows 9x. In the DOS window, enter Winipcfg to obtain the DNS address. If the operating system is Windows 2000/XP, Type ipconfig/renew, or ask the local telecommunications department.

In addition, the TCP/IP settings are the most likely to cause the inability to browse the Web page. You can try to delete the TCP/IP protocol and then re-Add the TCP/IP protocol.

Operating system defects

Some operating systems may have compatibility problems with components related to ADSL. Taking Windows 98 as an example, its network components have major defects, which may lead to inexplicable disconnection during network connection. In this case, the best solution is to patch the system. You can directly connect to Microsoft's official website and select the patch downloaded from the system. After the patch is installed, install the virtual dialing software.

Dial-Up software interference

There are two ways to connect ADSL to the Internet: Virtual dialing and leased line access? -Generally, the former is used in the SL model. After tests on different operating systems, if the operating system is Windows XP, we recommend that you use the PPPOE dial-up software, which causes less interruption and improves stability. If you are using Windows ME or 9x, you can use the following types of virtual dialing software: EnterNet, WinPoET, and RasPPPoE. Among them, EnterNet is a commonly used one, EnterNet 300 is applicable to Windows 9x, and EnterNet 500 is applicable to Windows 2000/XP. If you have problems with a PPPOE dialing software, uninstall it and use another PPPOE dialing software. Be sure not to use multiple PPPOE software in the same fashion to avoid conflicts.

Other Software conflicts

Some software may cut off the Internet, such as QQ 2000b. Further tests are required to determine which conditions the software will cause a disconnection. Many consumers have found that the problem of disconnection after uninstallation is solved.

Virus attacks or improper firewall software settings

Although it is less likely to be attacked by hackers and viruses, the possibility is not ruled out. If the virus damages ADSL-related components, it may also be interrupted. We recommend that you install the "Skynet firewall" or "Kingsoft network firewall", which can monitor the communication between your computer and the network in real time and warn you of inexplicable network access methods, effectively reduces the risk of attacks.