User Manual

Table Of Contents
63
9 VPN
The VPN module includes the following functions: PPIP Server, Online PPTP Users, and PPTP/L2TP Client.
VPN (Virtual Private Network) is a dedicated network across the shared or public network (usually the internet).
However, since this dedicated network does not have physical lines but only exists logically, it is called the virtual
private network. The VPN technology allows employees at a branch of an enterprise and employees at the
headquarters to exchange resources conveniently without exposing these resources to other internet users.
9.1 PPTP Server
9.1.1 Overview
The PPIP Server page allows you to set the router as PPIP server.
PPTP server allows the specified VPN users to dial in. For example, you can allows staffs on business trip to access
the headquarters resources through VPN dialing up on a router whose PPTV server function is enabled.
To access the configuration page, click VPN > PPTP Server.
After enabling the PPIP Server function, the figure below appears: