Table of Contents
About This User's Guide ..........................................................................................................
3
Document Conventions............................................................................................................
5
Safety Warnings........................................................................................................................
7
Contents Overview ...................................................................................................................
9
Table of Contents....................................................................................................................
11
List of Figures .........................................................................................................................
29
List of Tables...........................................................................................................................
43
51
Chapter 1
Introducing the ZyWALL ........................................................................................................
53
1.1
Overview and Key Default Settings .....................................................................................
1.2
Front Panel LEDs ................................................................................................................
1.3
Management Overview ........................................................................................................
54
1.4
Starting and Stopping the ZyWALL ......................................................................................
55
Chapter 2
Features and Applications .....................................................................................................
57
2.1
Features ..............................................................................................................................
2.2
Packet Flow .........................................................................................................................
59
2.2.1 Interface to Interface (Through ZyWALL) ...................................................................
2.2.2 Interface to Interface (To/From ZyWALL) ...................................................................
60
2.2.3 Interface to Interface (From VPN Tunnel) ..................................................................
2.2.4 Interface to Interface (To VPN Tunnel) .......................................................................
2.3
Applications .........................................................................................................................
2.3.1 VPN Connectivity .......................................................................................................
2.3.2 SSL VPN Network Access .........................................................................................
61
2.3.3 User-Aware Access Control .......................................................................................
62
2.3.4 Multiple WAN Interfaces .............................................................................................
2.3.5 Device HA ..................................................................................................................
63
Chapter 3
Web Configurator....................................................................................................................
65
ZyWALL USG 100/200 Series User’s Guide