What’s the reason why I can’t connect to the network?

The reasons why you cannot connect to the network are that the DHCP and DNS functions are not turned on on the router, MAC address filtering is set on the router, the maximum number of connections is set on the router, the encryption method is set on the router, the scheduled network disconnection function is set on the router and the router malfunction. Detailed introduction: 1. The DHCP and DNS functions are not enabled on the router. DHCP and DNS are two very important functions in the router. If they are not enabled, the IP address will not be automatically assigned and the network will not be connected; 2. The router has set a MAC address. Filtering and more.

The operating system for this tutorial: Windows 10 system, DELL G3 computer.

Failure to connect to the network is a common problem, which may be caused by a variety of reasons. The following are possible causes and solutions:

1. The router does not enable DHCP and DNS functions

DHCP and DNS are two very important functions in the router. If If it is not turned on, the IP address will not be automatically assigned and the network will not be connected. The solution is to enter the router's background page, find the DHCP and DNS options, and enable them.

2. MAC address filtering is set up on the router.

MAC address filtering is set up on the router. Only devices in the list are allowed to connect to the network, and your device is not in the list. , so the network cannot be connected. The solution is to add your device's MAC address in the router, or turn off MAC address filtering.

3. The router has set a maximum number of connections.

The router has set a maximum number of connections. When the number of connections reaches the upper limit, you will not be able to connect to the network. The solution is to enter the router's background page, find the connection limit option, and adjust the connection limit.

4, The encryption method is set on the router

The encryption method is set on the router, and the password you enter is wrong, you will not be able to connect to the network. The solution is to enter the router's background page, find the wireless settings option, and reset the correct password.

5. The router has a scheduled network disconnection function.

The router has a scheduled network disconnection function. When the specified time exceeds, you will not be able to connect to the network. The solution is to enter the router's background page, find the scheduled network disconnection option, and turn off this function.

6. Router failure

The router failure prevents normal connection to the network. The solution is to try restarting the router, or check if the router's hardware is faulty.

In addition to the above reasons, it may also be caused by other problems, such as network operator failure, network equipment failure, etc. It needs to be investigated and resolved according to the specific situation.

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