The computer shows that the WAN port is not connected by a network cable! What does this phrase mean

If the router is not set correctly, do not connect the network cable of the cat to the WAN port of the router first, connect the computer network card with the LAN port of the router with a network cable, and turn on the power of the router; Double-click the IE browser on the computer, enter the IP address of the router default settings page in the address bar, and press Enter; Enter the default username: admin, and the default password:

admin；Click OK. Then change the router address to, Save, click on the left rail Setup Wizard, click Next; Click on ADSL Virtual Dialing (PPPoE) and click Next; Enter the broadband, password, and click Next; Click Done. Many friends think that the dial-up connection is over after setting up, but in fact, there is still one point that is not completed.

Because the following settings are not completed, many friends fail to dial up, or can connect to the network, but it will be dropped after a short time. Let's continue the settings: click the MAC address clone menu in the network parameters menu on the left sidebar, click Clone MAC address in the interface that appears, and click Save.

At this point, the router will prompt you to restart the router, click OK to restart the router. After the router restarts, close the Internet Explorer. Connect the WAN port of the router with the network cable of the cat, and then connect the computer to the LAN port of the router with the network cable to start surfing the Internet.

That is, your router is not connected to the network cable.

The reasons for this are generally due to the following reasons:

1. No network cable is plugged in.

2. The network cable is not plugged in.

3. The network cable is not connected.

4. The network cable is intact, and the superior equipment is not energized.

5. The network cable is in good condition, and the superior equipment is damaged.

6. The related circuits of the router WAN port are damaged.

Summary. I have two network cables, and none of the lights are on when plugged into the network.

Hello dear, the reason why the light does not light up when the network cable is plugged into the interface:

1. Network card driver problem;

2. Problems with the crystal head or network cable;

3. Network equipment problems, such as modems, routers, switches, etc.;

4. Network card failure;

5. Motherboard failure (normal network cards are integrated on the motherboard, and motherboard failure will also cause network card unavailability).

Solution: 2. Make a new crystal head or replace a network cable;

3. If there are network equipment such as cats, routers, switches, etc., you need to replace the equipment and reconnect the network cable;

4. Replace a network card, install the driver, and reconnect the network cable;

5. Take the motherboard to the after-sales maintenance point for testing to eliminate the problem that the network card cannot be used due to the failure of the motherboard.

Network adapters only start with WAN.

The network adapter only starts with a virtual wan Hello, could you please describe your specific problem under a false reputation? In this way, we can provide you with a better answer. I'm sorry.

I have two network cables, and none of the lights are on when plugged into the network.

I have two network cables, this plugged into the network port light is not lit Hello dear, the reason why the light is not lit when the network cable is plugged into the interface: 1. The network card driver problem is beating; 2. Problems with the crystal head or network cable; 3. Network equipment problems, such as modems, routers, switches, etc.; 4. Network card failure; 5. Motherboard failure (normal network cards are integrated on the motherboard, and motherboard failures will also ignite the hood and the network card is unavailable). Workaround:

1. Reinstall the network card driver (it is recommended to go to the latest version of the corresponding model of the network card brand's official **** network card to install it); 2. Make a new crystal head or replace a network cable; 3. If you are connected to network equipment such as cats, routers, switches, etc., you need to replace the equipment and reconnect the network cable; 4. Replace a network card, install the driver, and reconnect the network cable; 5. Take the motherboard to the after-sales maintenance point for testing to eliminate the problem that the network card cannot be used due to the failure of the motherboard.

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The connection method cannot be set to auto-fetch.

Unplug the cable and try it.