Contents
FortiGate-100 Installation and Configuration Guide 3
Table of Contents

Introduction.......................................................................................................... 13

Antivirus protection ........................................................................................................... 13
Web content filtering................ ......................................................................................... 14
Email filtering .................................................................................................................... 14
Firewall............................................................................................................... ............... 15
NAT/Route mode .......................................................................................................... 15
Transparent mode....................................................................................... .................. 16
Network intrusion detection............................................................................................... 16
VPN........................................................................................................... ........................ 16
Secure installation, configuration, and management...................................... .................. 17
Web-based manager .................................................................................................... 17
Command line interface.......................... ...................................................................... 18
Logging and reporting................................. .................................................................. 19
What’s new in Version 2.50 .............................................................................................. 19
System administration........................................................................................ ........... 19
Firewall........................................................................................... ............................... 20
Users and authentication .............................................................................................. 20
VPN.......................................................................................... ..................................... 20
NIDS ........................................................................................................ ..................... 21
Antivirus ................................................................................................................ ........ 21
Web Filter.................................................................................... .................................. 21
Email filter ..................................................................................................................... 21
Logging and Reporting.................................................................................................. 21
About this document.......... ............................................................................................... 22
Document conventions ..................................................................................................... 23
Fortinet documentation............ ......................................................................................... 24
Comments on Fortinet technical documentation........................................................... 24
Customer service and technical support...................................................................... ..... 25

Getting started ..................................................................................................... 27

Package contents ............................................................................................................. 28
Mounting........... .............................................................................................. .................. 28
Powering on................................................ ...................................................................... 29
Connecting to the web-based manager....................................................... ..................... 30
Connecting to the command line interface (CLI)............................................................... 31
Factory default FortiGate configuration settings ............................................................... 31
Factory default NAT/Route mode network configuration .............................................. 32
Factory default Transparent mode network configuration............................................. 33
Factory default firewall configuration ............................................................................ 33
Factory default content profiles................................................ ..................................... 34