How MAC OS x system is logged into Facebook graphics tutorial

First step: First open Network in System Preferences.

Step two: and create a new network connection for the virtual connection:

Step three: When you establish a virtual connection, you will be asked to choose the mode of the virtual connection, namely PPTP or L2TP, select "PPTP

Fourth step: After establishing the good one virtual connection, we can see that the last item in the list of network connections on the left is the virtual connection that is currently established, and the server address and account name of the virtual connection are set on the right. The password setting is done in the "Authentication settings",

Encryption method, select "Automatic" to

Fifth step: But, don't think you are OK, there are some concepts and some high-level considerations, see, My red box, you want to look at OH. Advanced options, notice that in the red box, tick "Send all traffic over a virtual connection connection" and click "OK". Then start "Connect".

After the connection is successful, the connection to the virtual connection is green at the left of the image above.

Seeing this status message indicates that the virtual connection has been successfully used for communication. The creation is complete.