External network Remote control desktop intranet computer graphics and text tutorial

This paper analyzes the realization method of Remote Desktop Connection first, and then analyzes the method of accessing intranet Remote Desktop via Nat123 network. Set up Remote Desktop Connection, the user must first establish a connection with the Internet or set up a terminal server in the local area network.

Before making Remote Desktop Connection, users need to make some settings for Remote Desktop Connection by clicking the "Start" button and selecting "All Programs" o "Attachment" O "Communication" o "Remote Desktop Connection" command. Open the Remote Desktop Connection dialog box, as shown in

Click the Options button to expand all of the dialog boxes. Select the General tab, as shown in

In the Logon Settings option group, in the Computer text box, enter the name of the computer for which you want Remote Desktop Connection; Enter the username used in the username text box, enter the user's login password in the password text box, and enter the domain name to log in in the field text box, or select the If the user wants to save the password. Save the secret check box.

Click the Save As button in the Connection Settings option group to save the current settings information and save it so that the user can click the Open button to open the saved settings.

Click the Connect button to make Remote Desktop connection.

The Login to dialog box pops up, as shown in the

Enter the name of the logged-on user in the User Name text box of the dialog box, enter the login password in the password text box, and select the domain to log on in the log on to Drop-down list. Click the OK button to log on to the computer desktop, as shown in the figure. After the login is successful, the user can use the program in the Remote Desktop to do the operation.

When the network environment is a dynamic public network IP, how can the extranet use the Network assistant nat123 to realize the remote desktop of intranet?

　The Step method is:

Clear Remote Desktop intranet access address port to ensure that the Remote Desktop service is normal, in the intranet can be normal Remote Desktop access connections. Intranet Server installs the Nat123 client and uses it. Login to enter the main panel/Domain name resolution list/Add domain name. Select Dynamic Domain name resolution records, use a level two domain name, or your own domain name. The mouse is placed in the input box with a wizard prompt.

Router port mapping, routing maps Remote Desktop access port. Because the public IP is on the router, extranet access, need to go through routing, need to do in the router port mapping, the intranet Remote Desktop access port through. Router Port mapping Location: Forwarding rule/virtual server/Adding allow extranet access ports and protocols. My Remote Desktop port is the default 3306, my intranet corresponding to the Remote Desktop host intranet IP address is 192.168.1.25. Dynamic resolution of domain names is used when accessing extranet. When accessing Remote Desktop on the extranet, use the dynamic resolution domain name for connection access. Domain name is unchanged, you can access the Internet, no longer worry about the dynamic public network IP change problem.