Both the router and the computer settings are on Why can t I connect to the Internet 45

First of all, make sure that you are connected to your own router, sometimes there are more routes in the environment, and you will connect to other people, of course, you can't ping. If not, select the network manually.

If your NIC is old, it may not be supported by the NIC because the route is configured with advanced encryption.

If it doesn't work, restart it, sometimes it's good to restart, and I don't know why.

Hope it helps.

I have worked as a network engineer for 3 years.

If you can't ping the router, can you ping someone else's computer?

The premise is that other people's computers do not have firewalls, and other people's computers come with their own software firewalls, turn them off and then ping

Does the company have a wireless network??? Are you in the company, wired or wireless?

It doesn't work, it's a network cable problem. You're independent!!

It turns out that it automatically obtains the IP, the fixed IP is automatically assigned by the router, check whether the network cable is in good condition, the independent network card is recommended to be unplugged, and there is no switch. It is not good to rule it out, it is recommended to reinstall the system!

You set your computer IP down.

Don't be the same as routers.

IP should be used that has not been used.

What's your IP?

You can set up an IP yourself

There are several reasons why the computer is connected to wifi but cannot access the Internet

1. The wifi itself is a problem, and the wifi may not be connected normally, resulting in no special way to access the Internet.

2. The router may be overheated or damaged.

3. Broadband arrears may lead to inability to access the Internet.

4. The wifi name contains Chinese, which causes some computers to be unable to connect to the Internet.

5. Computer system problems, there may be problems with the system, resulting in connecting to wifi but unable to access the Internet.

Suggested workaround:

1. Use other mobile phones or devices to connect to wifi to try whether you can access the Internet, and rule out the wifi itself.

2. Restart the router to try, or restore the router to factory settings, then dial up the Internet again, and reset the wifi according to the setup wizard, or change to a new router and dial up to connect to the Internet.

3. Contact broadband customer service to confirm whether there is any abnormality in the broadband account, such as arrears, recharge the broadband, and then dial up to connect.

4. If the wifi name contains Chinese, it is recommended to modify it to English or a combination of English and numbers before connecting.

5. If the above reasons are ruled out, it is likely to be a computer system problem for a long time, and it is recommended to restore the factory settings. See if that solves the problem.

Some networks do not support routers, and to make it clear, the service provider does not want you to use a router and wants you to open 2 network cables.

Enter the road bai by the device to select the Internet side du

If you are dialing up on the private network, then choose the PPPoE mode, enter the username and password, if it is connected to the switch, you need to choose a fixed IP, or for automatic acquisition, try it.

This router generally doesn't seem to conflict with the cat IP.

When the router is set, whether the WAN interface is selected in the PPPoe mode and enter your broadband account and password.

Open the web page and set it up after outputting it on http:.

Is there a router username on the computer, password check, the router of the telecom is not very good to send and receive contact, it is best to tp-link.

The dial-up username and password are set in the router, and the computer does not need to dial the number, but directly calls the web page.

You right-click on the Wi-Fi signal you want to connect to, tap on Properties, and change the password.

The routers are all linked, why do you still use dialing?

Just go online directly, and don't know how to ask.

He set it up, probably because there is something wrong with the cat, and I have encountered this situation once.

From the last sentence of the question you said, I don't understand it a little, the blue interface is connected to the network card interface, what does this mean? Wireless network card, do you use wireless routing?

Normally, you pull back and forth, the router port damage is great, first of all, when you unplug the computer is running, you will not shut down to unplug, the router keeps changing the signal, the damage is great. Moreover, the routing port is loosened when it is pulled around. Until you are in the situation you are in.

You first connect them to the computer with network cables to see which light flashes normally, and the computer can access the Internet.

The interface line you said is wrong, it should be impossible, as long as the router and the computer are connected with a network cable, you can access the Internet. You have a few ports in the route, and the computers connected to these ports can access the Internet.

You took it the other way around. The WAN is connected to ADSL, and the 1234 is connected to the computer network card.

Now no, network monitoring, can not be as before, pay a computer broadband cost router to use multiple computers, once used, the network monitoring will cut off the signal, need the head of the household to take the ID card to the business hall to open.

The MAC address of the route is not the same as the computer network card, it should be that the server locks the MAC address of your computer, and there is a clone MAC address in the routing settings.

The steps to solve the problem of not being able to access the Internet after setting up the computer router are as follows:

1. Verify whether the installed broadband network has expired or deactivated in arrears, use the broadband network to connect to the computer alone, and then dial-up Internet access to eliminate the problem of the broadband equipment itself.

2. After using the router, you need to make the correct connection and settings before you can access the Internet, the network cable from the broadband device needs to be connected to the WAN port of the router, and the LAN port of the router needs to be connected to the computer, as shown in the figure below.

3. Click the small computer icon in the lower right corner of the computer, click to open the network sharing center, click the local connection, and click Properties.

4. Double-click Internet Protocol version 4, select the IP address below, enter the IP address, subnet mask, and default gateway information displayed in the figure below, and click OK.

6. Then enter the username and password, by default it is admin (there is also a prompt for the original data on the back of the router) and click OK.

7. After entering the wireless router setting interface, follow the setup wizard to select the Internet access method, select PPPoE if you have a broadband account and password, enter the Internet access account and password provided by the broadband company, and pay attention to the case of the letters.

8. Click Save, then click Wireless Parameters, click Basic Settings, determine the SSID number, turn on security settings, select the security type, create a password for WiFi, the password is recommended to be a combination of letters and numbers, and finally click Save, as shown below.

9. After saving, the laptop can be connected to the Internet through a wired or wireless connection.

The wireless router must be cautious before resetting the operation, the reset is to restore the factory settings, all the settings are restored to the original state, the broadband account and password in the setting steps are provided by the broadband company, and you can inquire and verify through ** contact.

If there are many problems, maybe your online neighbor's IP is not turned off, or you may have the wrong routing settings, like this kind of problem, you'd better call the storefront of your router to get it for you, saying that it's not clear.

Do you need to dial without a route? So is the dialing in the routing settings set?

1. If the whole setup process is accurate after the router is set up, and you still can't log in to the network wirelessly, then you can suspect that the router is damaged and the router should be updated.

2. Because the wireless landing broadband is unsuccessful, the connection line can be connected directly to the computer, which means that the router is not working. You can try setting your router to the factory settings. The method is that there is a hole on the side of the router power socket, which is the control button set at the time of factory reset, and if you press it for more than 5 seconds, the router will enter the factory setting.

Then re-enter the router settings page and reset the settings. This will resolve the status of the router not working.

3. If you still can't successfully log in to the wireless network after restoring the factory settings, then you can definitely accept the damage.

The LAN port gateway and the WAN port gateway cannot be in the same network segment in the router settings, otherwise the router will conflict internally.

Look at what the IP address is obtained after directly connecting to the network cable, if the gateway is, then the router LAN port gateway should be set to or so on.

If the line is connected correctly, the computer is directly connected to the network and can go to the Internet, and the route can not be connected, one is that there is still a problem with the routing settings, and the other is that there is a problem with the routing hardware itself, and the current routing is unstable, you try to disconnect the routing line and return on the power supply. I've encountered this situation, but I forgot how to do it, and it's usually just to disconnect the route and reconnect.

Use the router WAN port to set the WAN connection type, be sure to use PPPOE to enter the account number and password, select automatic connection, save and restart it should be able to use!