FortiGate-100 Installation and Configuration Guide Version 2.50 MR2

NAT/Route mode installation

This chapter describes how to install the FortiGate unit in NAT/Route mode. To install the FortiGate unit in Transparent mode, see “Transparent mode installation” on page 57.

This chapter describes:

Preparing to configure NAT/Route mode

Using the setup wizard

Using the command line interface

Connecting the FortiGate unit to your networks

Configuring your networks

Completing the configuration

Configuration example: Multiple connections to the Internet

Preparing to configure NAT/Route mode

Use Table 10 to gather the information that you need to customize NAT/Route mode settings.

Table 10: NAT/Route mode settings

Administrator password:

 

 

 

 

Internal

IP:

_____._____._____._____

interface

Netmask:

_____._____._____._____

 

 

 

 

IP:

_____._____._____._____

External

Netmask:

_____._____._____._____

Default Gateway:

_____._____._____._____

interface

Primary DNS Server:

_____._____._____._____

 

 

Secondary DNS Server:

_____._____._____._____

 

 

 

 

Web Server:

_____._____._____._____

 

SMTP Server:

 

 

_____._____._____._____

 

POP3 Server:

 

 

_____._____._____._____

Internal servers

IMAP Server:

 

_____._____._____._____

 

FTP Server:

 

 

_____._____._____._____

 

 

 

 

If you provide access from the Internet to a web server, mail server, IMAP

 

server, or FTP server installed on an internal network, add the IP

 

addresses of the servers here.

 

 

 

 

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Fortinet 100 user manual NAT/Route mode installation, Preparing to configure NAT/Route mode, Internal servers