1. In the Metro interface, click the "desktop" icon. As shown in the following illustration:
2, in the desktop icon to find "Computer" and click the right mouse button, in the pop-up menu select "Management." As shown in the following illustration:
3, in the pop-up window click on the left side of the "service" on the right to find and start "Wired autocnfig" and "WLAN AutoConfig" can be. As shown in the following illustration:
4. Close the Computer Management window, right-click the network adapter icon on the right pallet of the taskbar and select "Open Network Share Center". As shown in the following illustration:
5. In the pop-up window, click the "Change adapter Settings" option on the left. As shown in the following illustration:
6. Right-click on the cable Ethernet connection icon and select "Properties" in the menu. As shown in the following illustration:
7. In authentication, select "Enable IEEE 802.1x". As shown in the following illustration:
8, the Windows 8 system environment does not open 802.1X network authentication, as shown in the following figure:
Win8 system to open 802.1X network identity authentication can enhance the security of the network in all directions, especially in this open network environment, users need to enable this identity authentication, to ensure network and computer security.