NAT/Route Mode

Port IP: ____.____.____.____
Netmask: ____.____.____.____
Port IP: ____.____.____.____
Netmask: ____.____.____.____
Port IP: ____.____.____.____
Netmask: ____.____.____.____
Port IP: ____.____.____.____
Netmask: ____.____.____.____
Port IP: ____.____.____.____
Netmask: ____.____.____.____
The internal interface IP address and netmask must be valid for the internal network.

Transparent mode

Management IP: IP: ____.____.____.____
Netmask: ____.____.____.____
The management IP address and netmask must be valid for the network from which you will
manage the FortiGate unit.

General settings

Administrator password:
Network Settings: Default Gateway: ____.____.____.____
Primary DNS Server: ____.____.____.____
Secondary DNS Server: ____.____.____.____
A default gateway is required for the FortiGate unit to route connections to the Internet.

Factory default settings

NAT/Route mode Transparent mode
Port 1 interface 192.168.1.99 Management IP 0.0.0.0
Port 2 interface 192.168.100.99 Administrative account settings
Port 3 interface 192.168.101.99 User name admin
DHCP server on Internal
interface
192.168.1.110 –
192.168.1.210
Password (none)
To reset the FortiGate unit to the factory defaults, in the CLI type the command
execute factory reset

Web-based Manager

Connect the FortiGate internal interface to a management computer Ethernet interface. 1.
Use a cross-over Ethernet cable to connect the devices directly. Use straight-through
Ethernet cables to connect the devices through a hub or switch.
Congurethemanagementcomputertobeonthesamesubnetastheinternalinterface2.
of the FortiGate unit. To do this, change the IP address of the management computer to
192.168.1.2 and the netmask to 255.255.255.0.
To access the FortiGate web-based manager, start Internet Explorer and browse to 3.
https://192.168.1.99 (remember to include the “s” in https://).
TypeadminintheNameeldandselectLogin.4.

NAT/Route mode

To change the administrator password
Go to 1. System > Admin > Administrators.
Select Change Password for the admin administrator and enter a new password. 2.
To congure interfaces
Go to 1. System > Network > Interface.
Selecttheediticonforeachinterfacetocongure.2.
Set the addressing mode for the interface. (See the online help for information.)3.
For manual addressing, enter the IP address and netmask for the interface.•
For DHCP addressing, select DHCP and any required settings.•
For PPPoE addressing, select PPPoE, and enter the username and password and •
any other required settings.
To congure the Primary and Secondary DNS server IP addresses
Go to 1. System > Network > Options, enter the Primary and Secondary DNS IP ad-
dresses that you recorded above and select Apply.
To congure a Default Gateway
Go to 1. Router > Static and select Edit icon for the static route.
Set Gateway to the Default Gateway IP address you recorded above and select OK.2.

Transparent mode

To switch from NAT/route mode to transparent mode
Go to 1. System > Cong > Operation Mode and select Transparent.
Set the Management IP/Netmask to 192.168.1.99/24.2.
Set a default Gateway and select Apply. 3.
To change the administrator password
Go to 1. System > Admin > Administrators.
Select Change Password for the admin administrator and enter a new password. 2.
To change the management interface
Go to 1. System > Cong > Operation Mode.
Enter the Management IP address and netmask that you recorded above and select 2.
Apply.
To congure the Primary and Secondary DNS server IP addresses
Go to 1. System > Network > Options, enter the Primary and Secondary DNS IP ad-
dresses that you recorded above and select Apply.

Command Line Interface

Use the RJ-45 to DB9 serial cable to connect the FortiGate Console port to the man-1.
agement computer serial port.
Start a terminal emulation program (HyperTerminal) on the management computer. Use 2.
these settings:
Baud Rate (bps) 9600, Data bits 8, Parity None, Stop bits 1, and Flow Control None.3.
At the Login: prompt, type admin and press Enter twice (no password required).4.

NAT/Route mode

ConguretheFortiGateinternalinterface.1.
cong system interface
edit internal
set ip <intf_ip>/<netmask_ip>
end
Repeattocongureeachinterface,forexample,toconguretheWAN1interface.2.
cong system interface
edit wan1
...
ConguretheprimaryandsecondaryDNSserverIPaddresses.3.
cong system dns
set primary <dns-server_ip>
set secondary <dns-server_ip>
end
Congurethedefaultgateway.4.
cong router static
edit 1
set gateway <gateway_ip>
end

Transparent Mode

ChangefromNAT/RoutemodetoTransparentmodeandconguretheManagementIP1.
address.
cong system settings
set opmode transparent
set manageip <mng_ip>/<netmask>
set gateway <gateway_ip>
end
ConguretheDNSserverIPaddress.2.
cong system dns
set primary <dns-server_ip>
set secondary <dns-server_ip>
end
Collecting InformationConguring

NAT/Route mode

You would typically use NAT/Route mode when the FortiGate unit is deployed as a gateway
betweenprivateandpublicnetworks.InitsdefaultNAT/Routemodeconguration,theunit
functionsasarewall.FirewallpoliciescontrolcommunicationsthroughtheFortiGateunit.

Transparent mode

You would typically use the FortiGate unit in Transparent mode on a private network behind
anexistingrewallorbehindarouter.InitsdefaultTransparentmodeconguration,theunit
functionsasarewall.
RefertotheToolsandDocumentationCDforinformationonhowtocontroltrafc,andhowtocongureHA,antivirusprotection,FortiGuard,Webcontentltering,Spamltering,intrusion
prevention (IPS), and virtual private networking (VPN).

Upgrading to High Encryption

This FortiGate unit has a factory installed low encryption feature set. You can purchase a high encryption upgrade within 90 days of shipment from Fortinet. Fortinet Technical Support can
provide a high encryption license key once you have provided suitable documentation that the necessary export licenses have been granted for your region, and our legal department has
authorized the use of high encryption.
When you receive the high encryption license key, in the CLI, enter the command exec crypto-license <high-enc-key>.
Fortinet does not guarantee that the customer will receive a export license upon purchase of the product or license key.