How to share Web-certified WiFi with routers

Setup steps:
First step: Login to the Admin interface

1, connect the computer
use a computer that is able to surf the internet and connect to the router's LAN port via a network cable.
2. Login Management Interface
Open the computer's browser, after emptying the address bar, enter the management address of the router (at the bottom of the router labeled the management address of the logo), enter (or set) the router's administrative password after the login management interface.

Step Two: Set up the router
1, modify the management IP address
log in to the Router management interface, click Network Parameters >> LAN port settings, modify LAN port IP address and front-end network is not the same network segment (take 172.16.1.1 for example), save, router prompt restart, click OK.
2, set up the WAN port of the Internet mode
Use the modified management IP address to re-login to the Router management interface, click Network Parameters >> Wan port settings, WAN Port internet mode select Dynamic IP (whichever is the actual application).
Note: If the carrier specifies a fixed IP address, you need to select the static IP and set the corresponding parameters.
3. Clone MAC address
Click on the network parameters >> MAC address clone, click on the Clone MAC address, see the page display two MAC address, click Save, Prompt restart effective, click OK.
4. Set Wireless parameters
Restart complete, return to the management interface, click Wireless Settings >> wireless security settings, modify the SSID number, recommended to set to any combination of letters or numbers, do not use Chinese or special characters.
Click Wireless Settings >> Wireless security settings, select the Wpa-psk/wpa2-psk encryption method, set the wireless password in the location of the PSK password, click Save.
Note: Some routers will be prompted to change the wireless settings, reboot will take effect, at this point you need to click Restart. At this point, the router setup is complete.

Step Three: Setup complete to see if you can surf the internet
1. Verify that the WAN port has parameters

after the setup is complete, go to the Router management interface, click Run Status, view the status of the WAN port, if the box IP address is not 0.0.0.0, the setting is successful.
2. Enter authentication information
Open the browser, if you can pop up the authentication page, enter the user name, password, click Login, after successful authentication, there will be a display of successful login information.
after the success of computer certification, other wired computers connected to the LAN port of the router via a network cable, wireless terminal connected to the wireless signal (Zhangsan), without configuration, you can directly access the Internet.
Note:
1, if the certified computer shuts down, then any computer connected under the router must be re-certified;
2, if the WAN port has parameters, but can not eject the certification page or fail to pass the certification, then the front-end broadband service providers have made a limit, can not be shared through the router network.

How to share Web-certified WiFi with routers