Throwing away the route, two laptops wireless sharing a network cable to access the Internet

 

There are only two laptops and one network cable. What if there is no route?

Is watching a person surfing the internet?

NO, as long as both laptops have wireless NICs.

You can share the wired Internet over wireless networks and access the Internet at the same time.

Assume that the laptop that can connect to the network cable is the host, called the PC-A

A notebook without a network cable that can be connected to a PC-A is called a slave, called a PC-B

First open the PC-A to do some preparation work:
 

1. In the PC-A, right-click "Network Neighbor" and select "properties" to open the "Network Connection" dialog box. In the "Network Connection" dialog box, right-click the name of the network connection type you are currently using, and select the "attribute" command in the shortcut menu that appears, in the displayed "Network Connection Properties" dialog box, switch to the "advanced" tab, and select the "allow other network users to connect through the Internet connection of this computer" check box.

Take local connection as an example. Right-click "Local Connection" and select properties. The "Local Connection Properties" dialog box is displayed. Switch to the "advanced" tab,

Modify

(Here To describe, PC-A is through ADSL dial-up Internet access right-click "Broadband connection" to modify, through what Internet access right-click to modify which connection)

If an error occurs after you click OK, unplug the network cable to complete this step, and then plug in the network cable.

2. Set non-windows Firewall

That is to say, you can set the firewall you installed later to be shared. If you do not know how to set it up, or you cannot access the Internet after setting it up, you simply turn off the firewall provided by third-party software.

3, set the wireless connection of the PC-A:

Right-click "Network Neighbor"-> attribute

In the displayed window

Right-click "wireless network connection"-> Properties

On the "General" tab, find "Internet Protocol"

Click "attribute ",

Set the IP address and subnet mask in the "Internet Protocol (TCP/IP) Attribute" dialog box:
 

Next

Then

Then select "add ":

In the pop-up dialog box, set as follows:
 

Click "OK"

The PC-A is set up.

Set PC-B below

4, first set the PC-B non windows built-in firewall can be shared, if you do not know how to set,

Or you cannot access the Internet after setting it up. You can simply turn off the firewall provided by third-party software.

5. Right-click "Network Neighbor"-> attribute

In the displayed window

Right-click "wireless network connection"-> Properties

Then set the PC-B IP, such:
 

The PC-B settings are now complete.

Turn on wireless for the PC-B, find the signal for the PC-A, enter the set password,

PC-B can be connected with the PC-A.

PS:

1. If you cannot access the Internet after setting the IP address

192.168.17 .*

For 192.168.n .*

(0 ≤ n ≤ 255)

2. If three laptops need to access the Internet together, assume that the third laptop is a PC-C,

The PC-C settings are the same as the PC-B, but the PC-C's IP last bit is different from PC-A, PC-B.

3. After the settings are complete, you still cannot access the Internet. Check the previous settings, especially the IP addresses of hosts and slave hosts...