a, this paragraph wireless router integrated router, wireless AP, four switches and firewalls in one, supports the latest wireless security encryption, port filtering, IP filtering, MAC address filtering, URL filtering. Can effectively prevent unauthorized access and malicious attack. b, router settings: In order to ensure the success of the router settings, perform the following steps: hardware connection with a twisted pair ADSL (cats) and enter the router's "WAN" port is connected to a twisted pair with another computer and the output of any of the router connected to the port, and turn on the power of the three software part, determine the status of the computer's local connection "Properties" Inernet protocol (tcp / ip) 1. First, identify the local connection status of "property" of Inernet protocol (tcp / ip) 2, open the IE browser address bar enter 192.168.0.1, press the Enter key, enter your user name and password damin (both admin), enter the router interface. The lower left corner on the map language selection field "English" read "Chinese". 3, according to the figure after the "Quick Configuration" default "dynamic IP user" to "PPPOE user" and enter ADSL Internet access account and a valid password, press the "Save the entry into force", "Set successful" and point "OK" to complete this step. 4, after the "Lord AP management," according to the diagram "Wireless Manager" under and click "Security", a safe mode option "WPA2-PSK", encryption type choose "TKIP", Password: set up, press the "Save the entry into force "," Set successful "and click" OK "to complete this step. 5, the state of the local connection "Properties" Inernet protocol (tcp / ip). You can re-power the router, power on time, then you can remove the piece of twisted pair computer connected to the router, and then restart your computer system. 6. Move your mouse over the lower right corner of your monitor with a small antenna On the computer, press the right mouse button, click "View available wireless networks", then left, then appear SSID is "default" of wireless AP, double click this, follow the prompts to enter the above router "Safety Management "The same password and press connection.