What Is Tethering?

Network sharing is based on computer and other terminal devices as a carrier, using the Internet, a public-oriented social organization, to exchange information and share resources, and to allow others to share the fruits of their labor. ^[1]

The Internet was originally designed to provide a communications network that would work even if some locations were destroyed by nuclear weapons. If most of the direct channels are not available,

Based on the computer hardware, go to a network service provider (such as China Netcom and Telecom) to obtain certain rules for Internet access by paying a fee, and follow all

The internet

1: why

1. Change different computer names and set up the same workgroup!

2. Right click on My Computer-> Management-> Computer Management-> Local Users and Groups-> User: change the administrator username.

3. Set the IP manually, set the IP on the same network segment, and the subnet mask and DNS resolution are the same (the routing can be omitted for dhcp).

4. How to set up DNS resolution: First you can use automatic acquisition, and then enter cmd in Start-> Run and enter, and enter ipconfig / all in the command and enter.

5. Run services.msc and press enter to open the service.

Preparation for sharing

1. Start-> Settings-> Control Panel->

Right click "

1. Right-click "My Computer"-> "Properties"-> "Computer Name" (the name of your LAN workgroup does not appear in this option, such as "work", etc.)-> click "Network ID" Button-> Start "Network Identification Wizard"-> Click "Next"-> Select "This machine is part of a business network and use it to connect to other workers' computers"-> Click "Next One step "-> select" The company uses a network without a domain "-> click the" Next "button (then enter the workgroup name of your LAN, such as" work ")-> click the" Next "button ----> Click the "Finish" button to complete the setting.

2. "Control Panel"-> "Administrative Tools"-> "Local Security Policy"-> "Security Options" (check "Account: Administrator Account Status")-> "Account: Guest Account Status" Enable, if not used)-> "right-click"-> "my computer"-> "management"-> "local user share"-> "double-click user"-> "GUEST right-click"- > "Properties"-> "Account has been disabled" tick before-> confirm-> then cancel the suspension-> confirm again whether to enable the guest account.

3. "Control Panel"-> "Administrative Tools"-> "Local Security Policy"-> "Security Options" After the guest account is enabled-> set Network Access: Local Account Sharing and Security Mode "to" Guest only-> Local user's guest authentication "(optional, this setting can remove the dialog box that requires a password when accessing, or it can be" classic-local user authenticates by himself "as appropriate)

4. "Control Panel"-"Administrative Tools"-"Local Security Policy"-"Local Policy" and user rights assignments, add a guest account to "access this computer from the network", and "deny network access to this computer" Computer "guest account.