Fortinet 100, 50B Adding a default route, To configure interfaces Go to System Network Interface

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NAT/Route mode installation

Configuring the FortiGate unit

To add/change the administrator password

1Go to System > Admin > Administrators.

2Select the Change Password icon for the admin administrator.

3Enter the new password and enter it again to confirm.

4Select OK.

To configure interfaces

1Go to System > Network > Interface.

2Select the edit icon for an interface.

3Set the addressing mode for the interface. Choose from manual, DHCP, or PPPoE.

4Complete the addressing configuration.

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.

For information about how to configure these and other interface settings, see the FortiGate online help or the FortiGate Administration Guide.

5Select OK.

6Repeat this procedure for each interface.

Note: If you change the IP address of the interface you are connecting to, you must connect through a web browser again using the new address. Browse to https:// followed by the new IP address of the interface. If the new IP address of the interface is on a different subnet, you may have to change the IP address of your computer to the same subnet.

To configure DNS server settings

1Go to System > Network > Options.

2Enter the IP address of the primary DNS server.

3Enter the IP address of the secondary DNS server.

4Select Apply.

Adding a default route

Add a default route to configure where the FortiGate unit sends traffic destined for an external network (usually the Internet). Adding the default route also defines which interface is connected to an external network. The default route is not required if the interface connected to the external network is configured using DHCP or PPPoE.

To add a default route

1Go to Router > Static.

2If the Static Route table contains a default route (IP and Mask set to 0.0.0.0), select the Delete icon to delete this route.

3Select Create New.

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

01-30004-0265-20070831

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Contents Install G U I D E Trademarks Regulatory complianceContents Factory defaults Configuring the FortiGate unitFortiGate Firmware Configuring the modem interfaceUsing a wireless network FortiUSB key IndexReverting to a previous firmware version FortiGate-50A IntroductionAbout the FortiGate unit FortiGate-100 FortiWiFi-50BFortiGate-50B Register your FortiGate unitFortiClient FortiGuard Subscription ServicesFortinet Family Products FortiMailFortiReporter About this documentFortiAnalyzer FortiBridgeDocument conventions Typographic conventionsFortinet documentation Fortinet Knowledge Center Customer service and technical supportFortinet Tools and Documentation CD Comments on Fortinet technical documentationCustomer service and technical support Installing the FortiGate unit Package ContentsPower Requirements Technical Specifications DimensionsWeight SpecificationsFortiWiFi-50B package contents FortiGate-100 package contents Front BackMounting Powering on the FortiGate unitTo power on the FortiGate unit Power over Ethernet Command line interface Powering off the FortiGate unitConnecting to the FortiGate unit Connecting to the web-based managerFortiGate login To connect to the web-based managerBits per second 9600 Data bits Parity Connecting to the CLITo connect to the CLI 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 configurationAdministrative access Factory default Transparent mode network configurationFactory default firewall configuration Management IPFactory default protection profiles Restoring the default settings using the CLI Restoring the default settingsRestoring the default settings using the web-based manager To reset the default settings Go to System StatusRestoring the default settings NAT/Route mode Configuring the FortiGate unitPlanning the FortiGate configuration NAT/Route mode with multiple external network connections Internet Router Transparent mode NAT/Route mode settings NAT/Route mode installationPreparing to configure the FortiGate unit in NAT/Route mode Go to System Network InterfaceConfiguring basic settings Dhcp or PPPoE configurationUsing the web-based manager To add a default route Go to Router Static Adding a default routeTo configure interfaces Go to System Network Interface Configuring the FortiGate unit to operate in NAT/Route mode Verifying the web-based manager configurationUsing the command line interface Verify the connectionTo set the external interface to use DHCP, enter To configure DNS server settingsExample To set the external interface to use PPPoE, enterTo add a default route To connect the FortiGate unit Connecting the FortiGate unit to the networksConfiguring the networks Transparent mode settings Administrator Password Transparent mode installationPreparing to configure Transparent mode DNS SettingsTo change to Transparent mode using the CLI To verify the DNS server settingsTo connect the FortiGate unit running in Transparent mode Reconnecting to the web-based managerConnecting the FortiGate unit to your network Next steps Set the date and timeUpdating antivirus and IPS signatures To enable schedule updates from the CLI Scheduling antivirus and IPS updatesTo update IPS signatures using 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-50AStand alone mode configuration Selecting a modem modeRedundant 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 signalWi-Fi Protected Access WPA Wireless SecurityWireless Equivalent Privacy WEP Access Point mode FortiWiFi-50B operation modesService Set Identifier Additional security measuresClient mode FortiWiFi in Access Point modeSet the Dhcp settings Setting up the FortiWiFi-50B as an Access PointChanging the operating mode Set the security options Configure the firewall policiesTo set the data security Go to System Wireless Settings FortiGate Firmware Upgrading the firmware using the web-based managerTo upgrade the firmware using the web-based manager 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 FortiUSB key Backup and Restore from the FortiUSB keyTo backup configuration using the CLI To configure the USB Auto-Install using the CLI Using the USB Auto-Install featureTo restore configuration using the CLI To test a new firmware image Testing a new firmware image before installing itAdditional CLI commands for the FortiUSB key 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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