ZyXEL Communications ZyWall 110 User Manual page 23

Figure 3 Applications: VPN Connectivity
SSL VPN Network Access
SSL VPN lets remote users use their web browsers for a very easy-to-use VPN solution. A user just
browses to the ZyWALL/USG's web address and enters his user name and password to securely
connect to the ZyWALL/USG's network. Here full tunnel mode creates a virtual connection for a
remote user and gives him a private IP address in the same subnet as the local network so he can
access network resources in the same way as if he were part of the internal network.
Figure 4 SSL VPN With Full Tunnel Mode
https://
User-Aware Access Control
Set up security policies to restrict access to sensitive information and shared resources based on
the user who is trying to access it. In the following figure user A can access both the Internet and
an internal file server. User B has a lower level of access and can only access the Internet. User C is
not even logged in, so and cannot access either the Internet or the file server.
Chapter 1 Introduction
*****
OTP PIN
ZyWALL/USG Series User's Guide
23
SafeWord 2008
Authentication Server
File
Email
Server
Server
LAN (192.168.1.X)
Web Mail File Share
Application Server
Web-based Application
Web-based
Application
Non-Web