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8.  Click Finish. 
After installation is complete, the printer prints a test page. 
---End 
3.7 VPN 
A VPN is a logical private network set up over a public network (usually the internet) without 
physical lines. The VPN technology allows employees at a branch of an enterprise and 
employees at the headquarters to exchange resources without exposing these resources to 
other internet users. 
This router can function as a PPTP server or a PPTP/L2TP client. The following section 
describes how to configure the router as a PPTP server or a PPTP/L2TP client. 
3.7.1 PPTP Server 
Functioning as a PPTP server, the router receives virtual connection requests from clients over 
the internet and sets up virtual connections for communication through the connections. 
To configure the router as a PPTP server, choose VPN > PPTP Server, set PPTP Server to the 
  state, and set the parameters. By default, the PPTP server function is disabled. The 
following figure shows the dialog box that appears after the function is enabled. 
 
 
The following table describes the parameters. 
It specifies whether to enable the PPTP server function. If the function is 
enabled, the router functions as a PPTP server. 
It specifies the algorithm used to encrypt PPP data. 40-bit encryption and 
128-bit encryption are supported. Ensure that the server and clients 
adopt the same encryption mode.