User's Manual

ZyWALL USG 100/200 Series User’s Guide
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CHAPTER 22
SSL User Screens
22.1 Overview
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
22.1.1 What You Need to Know About the SSL User Screens
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).
Network Resource Access Methods
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.
System Requirements
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
A
WWW
Internet
Internet