Why visit a Web page after a few minutes back doors to automatically close all the ah?

Users questions: Why visit a Web page after a few minutes back doors to automatically close all the ah? Thank
Experts answer: pages automatically shut down any of the following reasons: 1, the browser "Connect" option is set wrong solution: the right to set access type. If you access the Internet through a proxy service, please fill in the correct IP address of the proxy server And port number; If not, please do not check the "proxy server" option. 2, DNS server settings wrong solution: If the ISP provider is assigned to your fixed IP address, then please fill in the correct IP address and ISP provided DNS server addresses; if the ISP Provider is a dynamic allocation of IP addresses, so no need to fill in DNS server addresses; there is probably a DNS server error ISP provider can not correctly name IP address conversion between the time you can in your browser Web site address bar, typing IP addresses, you can visit Surfing the web. 3, the firewall settings wrong solution: If the firewall settings properly, there may be barriers to exchange information with external networks, resulting in the failure can not browse the web. We can modify the firewall settings. What, how changes? This need I say it. Ah, or say what, for friends do not understand Friends of the direct election default level, select "China" on it. Case 2: ADSL successful landing but could not visit the website of the fault solution should first PINGISP the DNS server addresses, to see if PING pass, if PING pass, most of the software problems are the majority, if not P ING pass, you should check the status of hardware devices * connections and communication protocols (TCP * IP) If you can PING pass, you can see information similar to the following: Command: PINGA.BCDReplyfromA.BCD: bytes = 32time = 1 4msTTL=250ReplyfromA.B.C.D:bytes=32time=27msTTL=250ReplyfromA.B.C.D:bytes=32time=20msTTL=250Replyfro mA.BCD: bytes = 32time = 17msTTL = 250 If you can not PING pass, have the following information: PingingA.BCDwith32bytesofdata: timeouttimeouttime outtimeout1. more computer friends, you can replace with another computer, replace the computer not to install any proxy server software, do not install any firewall, and only one network card installed and ADSLMODEM directly connected to ADSL dial the correct software installed. To see if Normal view, if fault is caused by the client computer, if not, would need to detect MODEM and the line is working. 2. Only one computer in a friend, you can stop the run all the proxy server software, such as WINGATE, SYGATE, WINDOWS of I NTERNET Connection Sharing (ICS), etc., can exclude a direct login to see trouble, you stop running proxy server software troubleshooting, it is certain that proxy service software. 3. Check your browser settings for IE in particular, for example, the most common cause of failure can not browse the web In IE, select the "Automatically detect settings", remember not to select this option. If IE5X version, click the Tools - "INTRENET option -" Connection - "LAN Settings, you can see the option, if the option to play in front of the hook must be abolished. After the abolition of fault on Can be resolved. 4. Check TCP * IP protocol of the property, in particular DNS server settings are correct, in particular, to show that the dial-up software is different from the location of DNS settings are not the same, and some (in the dial-up network connection icon in the properties settings, Some of the network settings in the Control Panel, Some of the dial-up software (such as ENTERNET300) Connection Profile properties own set. These three areas should be sure to set correctly. 5. With WINDOWS friend, if after the tests have confirmed that is correct, be ready ADSL dial-up software, and WI NDOWS system disc, then remove the dial-up software first, then delete the network control panel * All TCP * IP protocol, restart the computer and then re-add TCP * IP protocol, and open the MODEM power, reinstall the dial-up software, tested, if you set correct, reinstall the dial-up
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