The WAN port of the router cannot be turned on

The first thing to do is make sure your PC is connected locally.

Take a look at what the IP on the back of the router is, generally, the IP is set to go in and see if it works.

Test whether you can connect to the router, click Start - Run - Enter ping to see if you can spell it out.

The local IP of the route can be changed, if others change it to something else, it can't enter, but you change 3 routes should not be a problem with the route, try to change with the network cable, some network cables may not work well may cause the network to not be able to get on.

If it doesn't work, you have to check if there is a problem with the network card.

When you use it, the network cable of the external network is connected to the WAN port, and your two computers are connected to the LAN port.

Check the network cable first, if there is no problem, you can manually set the DNS, and your IP will be obtained automatically.

The computer must be connected to the LAN interface, not the WAN port.

The WAN port is connected to the external line.

Not all routers are used, and some do.

Or something like that.

There is a solution: you set the IP to get it automatically, then run :cmd from the command line in XP to get a dos-like interface, and then type:

ipconfig all will appear after entering, there will be a bunch of messages, there is a gateway in it seems to be the address of the router, you can try it yourself.

cmd input ipconfig, and the displayed dns can be changed to the dns of the local connection attributes.

You change the IP address setting and it's OK again..

Check whether the line is connected to the WAN port of the router, and you should connect the cable to the LAN port of the router before logging in. If it doesn't work, just find a small hole in the router, there is a RESET word, press the button inside the hole for 5 seconds when the power is on, let the router restore to factory settings, and then automatically get the IP in the network connection settings of the host, it should be OK.

That means that the connection between the PC and the router is disconnected, and has nothing to do with the WAN port. You check if there is a problem with the connection between the two, if the connection is fine, it may be that there is a problem with your network card.

1. The above situation may occur due to problems with the interface connection, be sure to connect with the cat and broadband home network cable with the network cable, and then pay attention to whether the connection method is correct, and check that it is correct;

2. The above problems may occur due to equipment damage, if the wireless router equipment is damaged, you need to replace the router equipment and then reset the parameters, and the parameter settings should be the same as the first setting, otherwise the use effect will be affected;

3. The problem may be caused by the network cable being too long and the wireless router cannot detect the signal, at this time, you should shorten the transmission distance between the network cable and the router and try it.

The router WAN port is not connected and the WAN port light does not light up is caused by a setting error, the solution is:

1. First of all, check whether the other end of the network cable connected to the modem modem is correctly connected to the WAN port of the router, only one port of each router is the WAN port, and the port of the non-WAN port cannot be connected.

2. Secondly, check whether the WAN port network cable connection of the router is loose, the contact is not good, and it cannot be connected.

3. There is no problem with the above, and then check whether the adsl cat is normal and whether the relevant instruction lights are normal. Because if the cat's side can't connect, it will also cause similar problems.

4. Finally, check whether there is a problem with the network cable, and change the network cable to connect the ADSL modem and the router to see if the problem is solved. Because when the network cable is aging, there is a problem with the connection, which will also cause problems.

5. After the problem is solved, the router will be connected to the normal network and continue to the network world.

The WAN port has not been lit The external line is directly plugged into the computer, and the dial-up is successful and the Internet can be accessed. (Explain that the outside line is no problem).

Obviously, either the external connector and the WAN port of the route are in poor contact, or the WAN port of the route is directly broken.

The outer cable plugged in the LAN port light is on. - Poor contact between the outer connector and the WAN port of the route The WAN port of the router is more likely to be broken.

1. If it is a lightning strike, this situation may occur.

2. The network cable or network cable head is broken.

3. The equipment in the operator's network cable box is faulty, the operator's network has no signal, and you need to call 4. The router is broken.

The steps are as follows:

1. First of all, check whether the WAN port is connected to the modem through the twisted pair, and the twisted pair can be plugged and plugged;

2. Replace the confirmed good twisted pair and try again;

3. Restart modem;

4. Restore the factory setting of modem;

5. Change the modem and try again;

6. The modem is confirmed to be fine, and it is suspected that the WAN port is damaged, and it is recommended to replace the router.

Eighty percent of your router's WAN port is broken, it can be used on the computer, it's the problem of the router, if it's broken, you can only change the router.