Fortinet 50A/50B, 100 manual NAT/Route mode installation, Go to System Network Interface

Page 36

NAT/Route mode installation

Configuring the FortiGate unit

To disable ping administrative access from the web-based manager

1Log into the FortiGate web-based manager.

2Go to System > Network > Interface.

3Choose the external interface and select Edit.

4Clear the Ping Administrative Access check box.

5Select OK.

To disable ping administrative access from the FortiGate CLI

1Log into the FortiGate CLI.

2Disable administrative access to the external interface. Enter:

config system interface edit external

unset allowaccess

end

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 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 12 on page 36 to gather the information you need to customize

NAT/Route mode settings.

You can configure the FortiGate unit in two ways:

The web-based manager GUI is a complete interface for configuring most settings. See “Using the web-based manager” on page 37.

The command line interface (CLI) is a complete text-based interface for configuring all settings. See “Using the command line interface” on page 39.

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 12: NAT/Route mode settings

36

FortiGate-50A/50B, FortiWiFi-50B and FortiGate-100 FortiOS 3.0 MR4 Install Guide

01-30004-0265-20070831

Image 36
Contents Install G U I D E Trademarks Regulatory complianceContents Factory defaults Configuring the FortiGate unitConfiguring the modem interface Using a wireless networkFortiGate Firmware Index Reverting to a previous firmware versionFortiUSB key Introduction About the FortiGate unitFortiGate-50A FortiWiFi-50B FortiGate-50BFortiGate-100 Register your FortiGate unitFortiGuard Subscription Services Fortinet Family ProductsFortiClient FortiMailAbout this document FortiAnalyzerFortiReporter FortiBridgeDocument conventions Typographic conventionsFortinet documentation Customer service and technical support Fortinet Tools and Documentation CDFortinet Knowledge Center Comments on Fortinet technical documentationCustomer service and technical support Installing the FortiGate unit Package ContentsTechnical Specifications Dimensions WeightPower Requirements SpecificationsFortiWiFi-50B package contents FortiGate-100 package contents Front BackPowering on the FortiGate unit To power on the FortiGate unitMounting Power over Ethernet Powering off the FortiGate unit Connecting to the FortiGate unitCommand line interface Connecting to the web-based managerFortiGate login To connect to the web-based managerConnecting to the CLI To connect to the CLIBits per second 9600 Data bits Parity Stop bits Flow controlQuick installation using factory defaults Quick configuration using default settingsGo to System Network Options Quick installation using factory defaults Factory defaults Factory default Dhcp server configuration Factory default NAT/Route mode network configurationFactory default Transparent mode network configuration Factory default firewall configurationAdministrative access Management IPFactory default protection profiles Restoring the default settings Restoring the default settings using the web-based managerRestoring the default settings using the CLI To reset the default settings Go to System StatusRestoring the default settings Configuring the FortiGate unit Planning the FortiGate configuration NAT/Route mode NAT/Route mode with multiple external network connections Internet RouterTransparent mode NAT/Route mode installation Preparing to configure the FortiGate unit in NAT/Route modeNAT/Route mode settings Go to System Network InterfaceDhcp or PPPoE configuration Using the web-based managerConfiguring basic settings Adding a default route To configure interfaces Go to System Network InterfaceTo add a default route Go to Router Static Verifying the web-based manager configuration Using the command line interfaceConfiguring the FortiGate unit to operate in NAT/Route mode Verify the connectionTo configure DNS server settings ExampleTo set the external interface to use DHCP, enter To set the external interface to use PPPoE, enterTo add a default route Connecting the FortiGate unit to the networks Configuring the networksTo connect the FortiGate unit Transparent mode installation Preparing to configure Transparent modeTransparent mode settings Administrator Password DNS SettingsTo change to Transparent mode using the CLI To verify the DNS server settingsReconnecting to the web-based manager Connecting the FortiGate unit to your networkTo connect the FortiGate unit running in Transparent mode Next steps Set the date and timeUpdating antivirus and IPS signatures Scheduling antivirus and IPS updates To update IPS signatures using the CLITo enable schedule updates from the CLI Updating the IPS signatures from the CLITo add an override server using the CLI Adding an override serverNext steps Configuring the modem interface Connecting a modem to the FortiGate-50ASelecting a modem mode Redundant mode configurationStand alone mode configuration Configuring the modem for the FortiGate-50A Mode must be standalone Interface nameCLI commands for the FortiGate-50A Phone-numberAdding a Ping Server Dead gateway detectionAdding firewall policies for modem connections Using a wireless network Setting up a wireless networkPositioning an Access Point Radio Frequency interfaceUsing multiple access points Using multiple APs to provide a constant strong signalWireless Security Wireless Equivalent Privacy WEPWi-Fi Protected Access WPA FortiWiFi-50B operation modes Service Set IdentifierAccess Point mode Additional security measuresClient mode FortiWiFi in Access Point modeSetting up the FortiWiFi-50B as an Access Point Changing the operating modeSet the Dhcp settings Configure the firewall policies To set the data security Go to System Wireless SettingsSet the security options Upgrading the firmware using the web-based manager To upgrade the firmware using the web-based managerFortiGate Firmware Upgrading to a new firmware versionUpgrading the firmware using the CLI To upgrade the firmware using the CLIFor information, see the FortiGate Administration Guide Reverting to a previous firmware versionReverting to a previous firmware version using the CLI To revert to a previous firmware version using the CLIExecute ping To install firmware from a system reboot Press Any Key To Download Boot Image Restoring the previous configuration Backup and Restore from the FortiUSB key To backup configuration using the CLIFortiUSB key Using the USB Auto-Install feature To restore configuration using the CLITo configure the USB Auto-Install using the CLI Testing a new firmware image before installing it Additional CLI commands for the FortiUSB keyTo test a new firmware image Testing a new firmware image before installing it Installing and using a backup firmware image Installing a backup firmware imageTo install a backup firmware image Press any key to enter configuration menuEnter File Name image.out Installing and using a backup firmware image Index CLIWall mounting Web-based manager, connecting
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