
Contents
FortiGate-400 Installation and Configuration Guide 3
Table of Contents
Introduction .......................................................................................................... 15
Antivirus protection ........................................................................................................... 15
Web content filtering ......................................................................................................... 16
Email filtering .................................................................................................................... 16
Firewall.............................................................................................................................. 17
NAT/Route mode .......................................................................................................... 17
Transparent mode......................................................................................................... 18
VLAN................................................................................................................................. 18
Network intrusion detection............................................................................................... 18
VPN................................................................................................................................... 19
High availability ................................................................................................................. 19
Secure installation, configuration, and management ........................................................ 20
Web-based manager .................................................................................................... 20
Command line interface ................................................................................................ 21
Logging and reporting ................................................................................................... 21
What’s new in Version 2.50 .............................................................................................. 22
System administration................................................................................................... 22
Firewall.......................................................................................................................... 23
Users and authentication .............................................................................................. 23
VPN............................................................................................................................... 23
NIDS ............................................................................................................................. 24
Antivirus ........................................................................................................................ 24
Web Filter...................................................................................................................... 24
Email filter ..................................................................................................................... 24
Logging and Reporting.................................................................................................. 24
About this document ......................................................................................................... 25
Document conventions ..................................................................................................... 26
Fortinet documentation ..................................................................................................... 27
Comments on Fortinet technical documentation........................................................... 27
Customer service and technical support........................................................................... 28
Getting started ..................................................................................................... 29
Package contents ............................................................................................................. 30
Mounting ........................................................................................................................... 30
Powering on...................................................................................................................... 31
Connecting to the web-based manager............................................................................ 32
Connecting to the command line interface (CLI)............................................................... 33
Factory default FortiGate configuration settings ............................................................... 33
Factory default NAT/Route mode network configuration .............................................. 34
Factory default Transparent mode network configuration............................................. 35
Factory default firewall configuration ............................................................................ 35
Factory default content profiles..................................................................................... 36