Configuring the FortiGate unit NAT/Route mode installation
FortiGate-200, FortiGate-300, FortiGate-400, FortiGate-500 and FortiGate-1000 FortiOS 3.0 MR4 Install Guide
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NAT/Route mode installation
This section describes how to install the FortiGate unit in NAT/Route mode. This
section includes the following topics:
• Preparing to configure the FortiGate unit in NAT/Route mode
• DHCP or PPPoE configuration
• Using the web-based manager
• Using the front control buttons and LCD
• Using the command line interface
• Connecting the FortiGate unit to the network(s)
• Configuring the networks
Preparing to configure the FortiGate unit in NAT/Route mode
Use Table 14 on page 35 to gather the information you need to customize
NAT/Route mode settings.
You can configure the FortiGate unit in several ways:
• The web-based manager GUI is a complete interface for configuring most
settings. See “Using the web-based manager” on page 36.
• The front control buttons and LCD provide access to basic settings. See
“Using the front control buttons and LCD” on page 38.
• The command line interface (CLI) is a complete text-based interface for
configuring all settings. See “Using the command line interface” on page 45.
The method you choose depends on the complexity of the configuration, access
and equipment, and the type of interface you are most comfortable using.
Table 14: NAT/Route mode settings
Administrator Password:
Internal
IP: _____._____._____._____
Netmask: _____._____._____._____
External
IP: _____._____._____._____
Netmask: _____._____._____._____
DMZ/HA
IP: _____._____._____._____
Netmask: _____._____._____._____
Network settings
Default Gateway: _____._____._____._____
(Interface connected to
external network)
A default route consists of a default gateway and the name of the
interface connected to the external network (usually the Internet).
The default gateway directs all non-local traffic to this interface and
to the external network.
Primary DNS Server: _____._____._____._____
Secondary DNS Server: _____._____._____._____