About This User's Guide .......................................................................................................... 3
Document Conventions............................................................................................................ 6
Safety Warnings........................................................................................................................ 8
Contents Overview ................................................................................................................. 11
Table of Contents.................................................................................................................... 13
Chapter 1
Introducing the ZyWALL ........................................................................................................ 31
1.2 Front Panel LEDs ................................................................................................................ 31
1.3 Management Overview ........................................................................................................ 32
Chapter 2
Features and Applications ..................................................................................................... 35
2.1 Features .............................................................................................................................. 35
2.2 Packet Flow ......................................................................................................................... 36
2.3 Applications ......................................................................................................................... 37
2.3.1 VPN Connectivity ....................................................................................................... 37
Web Configurator.................................................................................................................... 41
ZyWALL USG 50-H User's Guide
Table of Contents
Table of Contents
13