What should I do if my wireless network is connected and shows that the security mechanism is not set?

The router needs to be reset after reset to work.

Set up your wireless router as follows:

1. Plug an external network cable (or a cable from the WAN port of an ADSL cat) into the WAN port of the router. Then use a random computer with a network cable to connect the LAN port of the router (any one of them) to the computer.

2. Open a browser on your computer and type 192.168.1.1 in the address bar (the default IP address of some routers is 192.168.0.1), then enter the router's login screen. Enter the username and password (if your router is new and no one else has touched it, or if it has gone through a reset, then it's all admin), and you're in the router's setup interface.

3. Click "Network Parameters" in the left menu, click "WAN Port Settings", fill in your broadband account and password in the Internet account and password, and save.

4, click on the DHCP server, select Enable (if it is already enabled, you do not need to click)

5, click on the wireless parameters, in the wireless function and allow SSID broadcasting in front of the check box. SSID number is the name of your router. Remember it, and don't get mixed up with someone else's when you connect in the future.

6, in the following open security settings in front of a check mark. Select the longest security type. All other options are automatically selected.

Then enter the password you designed in the password field below. Click Save. The router will reboot.

To this point, the wireless router is set up. Your computer searches for your home's SSID and you can click Connect and go online. If your computer was previously set up with a fixed IP address, change it to automatic. Instead, you can connect your computer directly to the LAN port of the router to access the Internet.