1, the login router settings interface.
Open a Web browser, in the browser's address bar to enter the IP address of the router: 192.168.1.1, you will see the following image of the login interface, enter the username and password (username and password of the factory defaults are admin), click OK button.
2, after the login click on the left menu bar wireless Settings-Wireless security settings as shown in the following figure.
3, click the Wireless security settings appear as shown in the following figure.
On the Wireless Security Settings page, you can choose whether to turn off the wireless security feature.
A. If you do not need to turn on wireless security, check the wireless security option to turn off the wireless security feature.
B. If you need to turn on wireless security, select one of the three types of security on the page for wireless security settings.
This page provides three types of wireless security: WEP, WPA/WPA2, and WPA-PSK/WPA2-PSK. Different security types, the security settings are different, below we introduce the next WPA-PSK/WPA2-PSK encryption method (recommended to use this encryption, security is also the best).
4, WPA-PSK/WPA2-PSK encryption Way of introduction
Authentication type: This item is used to select the Safe mode used by the system, that is, Automatic, WPA-PSK, Wpa2-psk. (We can automatically do this by default).
Encryption algorithm: Here is the encryption algorithm, such as too much to understand the default AES on it.
PSK Password: This setting is your wireless router password (no less than 8 digits of the password)
Group key update cycle: This default is OK.
If the router has wireless security settings, all computers within the wireless network must be set up according to the security settings here, such as password settings must be identical, or you will not be able to successfully connect to the router via wireless.