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There are many reasons why you can't connect, and you can check them by following the steps below.
The address of the machine. 2.Reconfigure the network connection.
Local network address (specify an arbitrary such as.
4.Reconfigure the ADSL cat.
5.Check the ** wire of the ADSL connection (you can use the ** to listen to the noise. The noise is loud, the name of the line is damaged, the visual inspection, there is no sound may be the line has been broken, the normal is busy).
6.Consult your ISP provider (i.e. your Internet service provider, e.g. Netcom, Telecom) with a dial-up alert message
7.If the fault is not solved, smash the machine and buy a new one.
Yes, your ADSL cat has an automatic dialing function (packaging the network packet into a PPP protocol package), you can use him to dial, your machine can not dial by itself (just a local connection display), and now there are more PPP connections because your system has done PPP connection dialing work, and the data has to go out to convert the data packets into PPP protocol, so there are two more, and the two work at the same time, at this time your ADSL cat only does the work of modulating the signal. You can try to set up ADSL autodialing by following the ADSL configuration instructions. Then your system will not have to dial up by itself, and you will be able to delete the PPP connection.
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A receive of 0 means that you are not connected to the internet at all. The local connection has been on the meaning: if your cat. and routing. The computers are already connected. That's how he shows. With or without nets.
If it is a NIC issue. You can reload it and take a look. Problems with this are generally eliminated little by little.
Also, is it a constant phenomenon that you can't access the Internet?
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Click -start-run-cmd-"arp -a"- Check if the address of your gateway corresponds to the MAC address, right? If it's not right, it's in the ARP virus pulling.
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Do you ping other people's IPs to see if they are pinging? Then there's the ping route. If the ping does not work, it means that there is an error in your NIC settings.
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Do you have a personal computer?
If so, it may be that your broadband connection is not connected.
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Is it a router or something else? If it's a route, it's all changed to automatically get an IP address!
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Disable the NIC in Device Manager and then enable it.
If it doesn't work, uninstall the network card device, scan for hardware changes, and the system will install it again.
There is no local connection, and the driver is not broken. The local connection is the network card driver of your machine The network card driver is not installed How to get on the network Tomato Garden's XP system may not be compatible with your motherboard and may not be compatible with your network card driver It comes with a network energy network card driver There are many machines that are not suitable.
Error 769: Unable to connect to the specified target.
Problem: This is when there is a problem with your computer's network equipment. >>>More
If the local connection is restricted, you can disable it first and try it.
Hello, it can be solved by the following methods:
2. Directly click on the network signal in the lower right corner - start the network and sharing center - troubleshooting - click according to the prompts to automatically fix the wrong IP; >>>More
Click to start --- run--- type "cmd" OK, type ipconfig enter, check the local IP address, see if the NIC address is in a segment with the route, such as the route IP: , then see if your address is, in the same segment, type "ping here is the address of the router, if it can be ping, it should be a DNS problem, if the ping is different, uninstall the NIC driver, reinstall the NIC driver,