ZyXEL Communications 200 Series Benutzerhandbuch

ZyWALL USG 100/200 Series User’s Guide

This chapter introduces the remote user SSL VPN screens. The following figure shows a 
network example where a remote user (A) logs into the ZyWALL from the Internet to access 
the web server (WWW) on the local network.  

Figure 275   Network Example 

The ZyWALL can use SSL VPN to provide secure connections to network resources such as 
applications, files, intranet sites or e-mail through a web-based interface and using Microsoft 
Outlook Web Access (OWA). 

As a remote user, you can access resources on the local network using one of the following 
methods. 

• Using a supported web browser 

Once you have successfully logged in through the ZyWALL, you can access any intranet 
site, web-based applications or web-based e-mails using one of the supported web 
browsers. 

• Using the SecuExtender Java thin client

The ZyWALL automatically loads a Java thin client program to your computer after a 
successful login. With the thin client, you can access servers, remote desktops and manage 
files as if you were on the local network. 

Here are the browser and computer system requirements for remote user access. 

• Windows 2000 and Windows XP

• Internet Explorer 5.5 and above (for IE7, JRE 1.6 must be enabled)

• Netscape 7.2 and above

Internet