Management Overview - ZyXEL Communications ZyWall USG20-VPN User Manual

Chapter 1 Introduction
Figure 4 SSL VPN With Full Tunnel Mode
LAN (192.168.1.X)
Web Mail File Share
Non-Web
https://
Application Server
Web-based Application
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.
Figure 5 Applications: User-Aware Access Control
A
B
C
Load Balancing
Set up multiple connections to the Internet on the same port, or different ports, including cellular
interfaces. In either case, you can balance the traffic loads between them.
Figure 6 Applications: Multiple WAN Interfaces

1.2 Management Overview

You can manage the USG in the following ways.
USG20(W)-VPN Series User's Guide
21