Fortinet FortiGate Series Install Guide

Configuring Configuring NAT mode
FortiGate Version 4.0 Desktop Install Guide
01-400-95522-20090501 13
http://docs.fortinet.com/ • Feedback
The first warning prompts you to accept and optionally install the Fortinet unit’s self-
signed security certificate. If you do not accept the certificate, the Fortinet unit refuses
the connection. If you accept the certificate, the FortiGate login page appears. The
credentials entered are encrypted before they are sent to the Fortinet unit. If you
choose to accept the certificate permanently, the warning is not displayed again.
Just before the FortiGate login page is displayed, a second warning informs you that
the FortiGate certificate distinguished name differs from the original request. This
warning occurs because the Fortinet unit redirects the connection. This is an
informational message. Select OK to continue logging in.
4 Type admin in the Name field and select Login.
Connecting to the CLI
To connect to the FortiGate CLI you require:
• a computer with an available communications port
• a serial cable, either an RJ-45 to DB-9 or null modem cable, whichever was included in
your FortiGate package
• terminal emulation software such as HyperTerminal for Microsoft Windows.
To connect to the CLI
1 Connect the serial cable to the communications port of your computer and to the
FortiGate console port.
2 Start HyperTerminal, enter a name for the connection and select OK.
3 Configure HyperTerminal to connect directly to the communications port on your
computer and select OK.
4 Select the following port settings and then select OK:
5 Press Enter to connect to the FortiGate CLI.
6 When the login prompt appears, type admin and press Enter twice.
Type ? to list available commands. For information about how to use the CLI, see the
FortiGate CLI Reference.
Configuring NAT mode
When configuring NAT mode, you need to define interface addresses and default routes,
and simple firewall policies. You can use the web-based manager or the CLI to configure
the Fortinet unit in NAT/Route mode.
Note: The following procedure uses Microsoft Windows HypterTerminal software. You can
apply these steps to any terminal emulation program.
Bits per second 9600
Data bits 8
Parity None
Stop bits 1
Flow control None

Fortinet FortiGate Series Specifications

General

Brand	Fortinet
Model	FortiGate Series
Category	Firewall
Language	English