Grab the phone bag

Need a Win7 computer with a wireless card, a mobile phone that can connect to WiFi

Computer via wired Internet, a wireless virtual network card "Wireless Bearer Network (wireless hosted networks)", to share the wired network to it. Try, with wireless network sharing to the virtual network card is the same, what principle is not clear. It's like making a wireless card into a NAT Internet device. Finally, grab the package tool to crawl the virtual network card.

Reference: How-to-create-wireless-hosted-networks-in-windows-7

Back in 2002, the department at Microsoft started experimenting with the virtualization of 802.11 wireless Adapte RS under the project code name Virtualwifi. They discovered a-on-make a single physical Wi-Fi adapter look like multiple adapters in Windows.

Virtualwifi lets users simultaneously connect to multiple wireless networks with only one wireless card. They hoped this technology could being used in a variety of applications, including wireless diagnosis and troubleshooting, W I-fi mesh networking, virtual access points, and wireless repeating. What is a wireless Hosted Network?

Though the Virtualwifi Project disbanded before the feature was fully implemented, Microsoft have included some of the Underlying functionality in Windows 7 and Windows Server R2. Microsoft coined the name, wireless Hosted Network, for this new feature.

The wireless Hosted Network feature uses the Virtualwifi technology along with a software-based access point (AP) feat Ure. Thus, it lets anyone with a supported Wi-Fi adapter and driver to become a wireless APs for other Wi-Fi users, while also h Aving the ability to connect to another wireless network. It also includes a DHCP server, so the users automatically receive an IP address.

One use of this new feature might is to extend a hotel's paid-internet connection to other Wi-Fi users for free-not th At I Advocate this practice. Another more legitimate use might is to "repeat" a network ' s signal. In any case, it serves as a quick mobile AP.

Open method: Windows provides command-line tools to build and requires administrator privileges. Run the command-line window with administrator privileges first.

C:\windows\system32>netsh WLAN
Enter the Netsh WLAN carriage return and enter to see the Netsh wlan>, before you can repeat the input again.

netsh wlan> set hostednetwork mode=allow ssid=neta key=12345678
This creates a new network with SSID Neta, and the password is 12345678.

This virtual wireless card can be seen on the network adapter management page. Select the network adapter, such as a locally attached wired network card, right-click Properties-Share tag, tick "Allow other network users ...", select the name of the network connection to share to the newly created virtual network card, and the default is "Wireless network Connection 2".

netsh wlan> start hostednetwork
The hosting network has been started. Enable Neta Network

netsh wlan> stop hostednetwork
The host network has been stopped. If you need to stop start, change to stop.

Need to change the password to password
netsh wlan> set hostednetwork key=password
The user key password for the managed network has been successfully changed. Change the name to add a ssid= to be renamed.

View Help: Netsh wlan >?

About this hostednetwork Microsoft documentation

Using your phone to connect to this WiFi, just new is Neta. It may take a while to wait. After the phone is connected, just listen to the virtual wireless card. Open Wireshark, select "Wireless network Connection 2", start to grab the bag on it.

Grab the phone bag