Explain the tempting beauty of virtual Wifi NIC under Windows 7 (1)

        The emergence of WiFi technology has changed the habits of many computer users. Over the years, fzhan has not only significantly improved the speed, but also greatly improved the coverage and security. Win7 is a successful system model of Microsoft. Nowadays, it is very common, mainly because it is very powerful. There are many unexpected internal things in the WIN7 system. For example, it is convenient to set up the wireless network card routing settings of Win7 and realize the shared WIFI Internet access. Let's share the Windows 7 deep in the following. possession of new features does not leak -. "virtual Wifi" various magical

in short, Windows7 can then virtual basis of the existing wireless network card on a piece wireless card that supports network sharing, let us The computer turns into a wireless router! It seems that "virtual" is really everywhere today.

Some students may know, before that, in fact, can also create a temporary network to other devices to share Internet Wifi, ah, what's new virtual Wifi card advantage of it?

traditional temporary wireless The network (ie AdHoc mode) is a peer-to-peer network, similar to the "dual-machine interconnection" in the wired network. Although it can also realize Internet sharing, it is mainly used for temporary interconnection of two devices, and some devices (such as android system) The device does not support connecting to a temporary wireless network. There is also a very serious problem, because a wireless network card can only be connected to a wireless network, so if you connect to the Internet through a wireless network card, you can no longer use this wireless network card to establish a temporary network, sharing the Internet.

while in Windows7 virtual Wifi function again in a real virtual wireless card on the basis of a piece of card, to achieve AP function wireless router to solve all the problems of the temporary network.

so compelling features, now quickly teach you:

1. Run as Administrator command prompt

because the following steps must be under administrator privileges Run, so we can find the "command prompt" from the start menu, or type cmd to search quickly, right click on it, select "Run as administrator", click "Yes" in the pop-up user control window. Another way is to hold down the Ctrl and Shift keys and click the shortcut directly, which is even simpler.

2. Enable and set the "virtual Wifi card" mode

run the following command to enable the virtual wireless LAN (equivalent to open router):

netshwlansethostednetworkmode = allowssid = "Win7APWOW ! "key = wifimima

this command has three parameters:

Mode: whether to enable virtual Wifi card, was changed to disallow disabled virtual network card will disappear.

Ssid: Specifies the name of the wireless network, preferably in English.

Key: Specifies the password for the wireless network. This password is used for secure WPA2 encryption of the wireless network, which can prevent the network from being blocked.

In fact, these three parameters can be used alone, for example, uses only mode = disallow can disable the virtual Wifi card.