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Fortinet 100 User's Manual

1. Default Gateway Interface connected to external network A default route consists of a default gateway and the name of the Network settings _ 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 DHCP or PPPoE configuration You can configure any FortiGate interface to acquire its IP address from a DHCP or PPPoE server Your Internet Service Provider ISP may provide IP addresses using one of these protocols To use the FortiGate DHCP server you need to configure an IP address range and default route for the server No configuration information is required for interfaces that are configured to use DHCP PPPoE requires you to supply a user name and password In addition PPPoE unnumbered configurations require you to supply an IP address Use Table 13 to record the information you require for your PPPoE configuration Table 13 PPPoE setting User name Password lt Note The FortiGate 50A includes default DHCP settings Using the web based manager You can use the web based manager for the initial configuration of the FortiGate unit and all FortiGate unit settings For information about connecting to the web based manager see Connecting to the web based manager on page 21 Configuring basic settings
2. Introduction Customer service and technical support e FortiGate High Availability User Guide Contains in depth information about the FortiGate high availability feature and the FortiGate clustering protocol e FortiGate IPS User Guide Describes how to configure the FortiGate Intrusion Prevention System settings and how the FortiGate IPS deals with some common attacks e FortiGate IPSec VPN User Guide Provides step by step instructions for configuring IPSec VPNs using the web based manager e FortiGate SSL VPN User Guide Compares FortiGate IPSec VPN and FortiGate SSL VPN technology and describes how to configure web only mode and tunnel mode SSL VPN access for remote users through the web based manager e FortiGate PPTP VPN User Guide Explains how to configure a PPTP VPN using the web based manager e FortiGate Certificate Management User Guide Contains procedures for managing digital certificates including generating certificate requests installing signed certificates importing CA root certificates and certificate revocation lists and backing up and restoring installed certificates and private keys e FortiGate VLANs and VDOMs User Guide Describes how to configure VLANs and VDOMS in both NAT Route and Transparent mode Includes detailed examples Fortinet Tools and Documentation CD All Fortinet documentation is available from the Fortinet Tools and Documentation CD shipped with your Fortinet product The documents on this CD ar
3. Refer to the FortiGate Administration Guide for complete information on configuring monitoring and maintaining your FortiGate unit Set the date and time a A O N gt a A Ess For effective scheduling and logging the FortiGate system date and time must be accurate You can either manually set the system date and time or configure the FortiGate unit to automatically keep its time correct by synchronizing with a Network Time Protocol NTP server To set the date and time Go to System gt Status Under System Information gt System Time select Change Select Refresh to display the current FortiGate system date and time Select your Time Zone from the list Optionally select Automatically adjust clock for daylight saving changes check box Select Set Time and set the FortiGate system date and time Set the hour minute second month day and year as required Select OK Note If you choose the option Automatically adjust clock for daylight saving changes the system time must be manually adjusted after daylight savings time ends To use NTP to set the FortiGate date and time Go to System gt Status Under System Information gt System Time select Change Select Synchronize with NTP Server to configure the FortiGate unit to use NTP to automatically set the system time and date Enter the IP address or domain name of the NTP server that the FortiGate unit can use to set its time and date FortiGate 50A 50B Fo
4. 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 e Preparing to configure the FortiGate unit in NAT Route mode e DHCP or PPPoE configuration e Using the web based manager e Using the command line interface e Connecting the FortiGate unit to the network s e Configuring the networks Preparing to configure the FortiGate unit in NAT Route mode RTIMET 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 e The web based manager GUI is a complete interface for configuring most settings See Using the web based manager on page 37 e 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 FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Configuring the FortiGate unit NAT Route mode installation Administrator Password IP Internal Netmask IP External WAN1 Netmask IP DMZ WAN2 Netmask
5. INSTALL GUIDE FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 AT Mie www fortinet com FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 Install Guide FortiOS 3 0 MR4 31 August 2007 01 30004 0265 20070831 Copyright 2007 Fortinet Inc All rights reserved No part of this publication including text examples diagrams or illustrations may be reproduced transmitted or translated in any form or by any means electronic mechanical manual optical or otherwise for any purpose without prior written permission of Fortinet Inc Trademarks Dynamic Threat Prevention System DTPS APSecure FortiASIC FortiBIOS FortiBridge FortiClient FortiGate FortiGate Unified Threat Management System FortiGuard FortiGuard Antispam FortiGuard Antivirus FortiGuard Intrusion FortiGuard Web FortiLog FortiAnalyzer FortiManager Fortinet FortiOS FortiPartner FortiProtect FortiReporter FortiResponse FortiShield FortiVoIP and FortiWiFi are trademarks of Fortinet Inc in the United States and or other countries The names of actual companies and products mentioned herein may be the trademarks of their respective owners Regulatory compliance FCC Class A Part 15 CSA CUS Caution Risk of Explosion if Battery is replaced by an Incorrect Type Dispose of Used Batteries According to the Instructions Contents Contents EENEG A Introduction soc seccshsusscacieaxeccnscsastieneatexcccantcocsessqcdeuss an
6. Restoring the default settings using the CLI To reset the default settings enter the following command execute factoryreset RTIMET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 31 Restoring the default settings Factory defaults RTIMET ES FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 32 01 30004 0265 20070831 Configuring the FortiGate unit Planning the FortiGate configuration Configuring the FortiGate unit This section provides an overview of the operating modes of the FortiGate unit Before beginning to configure the FortiGate unit you need to plan how to integrate the unit into your network Your configuration plan depends on the operating mode you select NAT Route mode or Transparent mode This section includes the following topics e Planning the FortiGate configuration e Preventing the public interface from responding to ping requests e NAT Route mode installation e Transparent mode installation e Next steps Planning the FortiGate configuration Before you configure the FortiGate unit you need to plan how to integrate the unit into the network Among other things you must decide whether you want the unit to be visible to the network which firewall functions you want it to provide and how you want it to control the traffic flowing between its interfaces Your configuration plan depends on the operating m
7. eliminating the need for a standard power source The FortiWiFi 50B includes the availability for PoE through the WAN1 port The FortiWiFi 50B supports the IEEE 802 3af standard as a Powered Device PD using CAT5 Ethernet cable This enables you to place the FortiWiFi 50B in locations where connecting to a standard power source is inconvenient or impractical Caution Attach a grounding cable to the Ground input in the FortiWiFi 50B and connect to a grounding source to avoid potential damage to the device in the event of a power surge FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Installing the FortiGate unit Powering off the FortiGate unit Powering off the FortiGate unit Always shut down the FortiGate operating system properly before turning off the power switch to avoid potential hardware problems To power off the FortiGate unit From the web based manager go to System gt Status In the Unit Operation display select Shutdown or from the CLI enter execute shutdown Disconnect the power supply Connecting to the FortiGate unit There are two methods of connecting and configuring the basic FortiGate settings e the web based manager e the command line interface CLI Web based manager You can configure and manage the FortiGate unit using HTTP or a secure HTTPS connection from any computer running Microsoft Internet Explorer or recent browser The web base
8. on an external network such as the Internet RTIMET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Setting up a wireless network Using a wireless network Figure 13 FortiWiFi 50B as an Access Point Internal Wireless Network Network D g Router e w Te vi GER i FP b J P MODEM DSL Cable a Srzosrtlget Positioning an Access Point When placing the FortiWiFi 50B AP your main concern is providing a strong signal to all users A strong signal ensures a fast connection and the efficient transfer of data A weaker signal means a greater chance of data transmission errors and the need to re send information slowing down data transfer Consider the following guidelines when placing the FortiWiFi 50B AP e Physical barriers can impede the radio signals Solid objects such as walls furniture and people absorb radio waves weakening the signal Be aware of the physical barriers in your office space that may reduce a signal If there is enough physical interference you may encounter dead spots that receive no signals e Ensure the FortiWiFi 50B AP is located in a prominent location within a room for maximum coverage rather than in a corner e Construction materials used in a building can also weaken radio signals Rooms with walls of concrete or metal can affect the signal strength Radio Frequency interface The 802 11 standard uses
9. FortiGate CLI Reference Connecting to the CLI e gt As an alternative to the web based manager you can install and configure the FortiGate unit using the CLI Configuration changes made with the CLI are effective immediately without resetting the firewall or interrupting service To connect to the FortiGate CLI you require e a computer with an available communications port e the RJ 45 to DB 9 serial cable or null modem cable included in your FortiGate package e terminal emulation software such as HyperTerminal for Microsoft Windows Note The following procedure uses Microsoft Windows HyperTerminal software You can apply these steps to any terminal emulation program To connect to the CLI Connect the RJ 45 to DB 9 serial cable or null modem cable to the communications port of your computer and to the FortiGate Console port Start HyperTerminal enter a name for the connection and select OK Configure HyperTerminal to connect directly to the communications port on your computer and select OK Select the following port settings and select OK Bits per second 9600 Data bits 8 Parity None Stop bits 1 Flow control None Press Enter to connect to the FortiGate CLI The login prompt appears Type admin and press Enter twice The following prompt is displayed Welcome RTINET Type to list available commands For information about how to use the CLI see the FortiGate CLI Reference FortiGate 5
10. FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 FortiGate Firmware 10 11 Installing and using a backup firmware image Type an IP address that can be used by the FortiGate unit to connect to the FTP server The IP address can be any IP address that is valid for the network the interface is connected to Make sure you do not enter the IP address of another device on this network The following message appears Enter File Name image out Enter the firmware image file name and press Enter The TFTP server uploads the firmware image file to the FortiGate unit and the following message is displayed Save as Default firmware Backup firmware Run image without saving D B R Type B The FortiGate unit saves the backup firmware image and restarts When the FortiGate unit restarts it is running the previously installed firmware version RTIMET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Installing and using a backup firmware image FortiGate Firmware RTIMET ES FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 80 01 30004 0265 20070831 Index Index A adding a default route 38 41 Cc CAT5 20 certificate security 22 CLI additional CLI commands FortiUSB 75 connecting 23 upgrading the firmware 66 68 comments documentation 13 configuring redundant mode 52 standalone mode 52 connec
11. Local Address 192 168 1 188 Type an IP address that can be used by the FortiGate unit to connect to the FTP server The IP address can be any IP address that is valid for the network the interface is connected to Make sure you do not enter the IP address of another device on this network The following message appears RTIMET Enter File Name image out ES FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Installing firmware images from a system reboot using the CLI FortiGate Firmware RTINET ES 11 12 Enter the firmware image filename and press Enter The TFTP server uploads the firmware image file to the FortiGate unit and messages similar to the following are displayed e FortiGate unit running v2 x BIOS Do You Want To Save The Image Y n Type Y e FortiGate unit running v3 x BIOS Save as Default firmware Run image without saving D R or Save as Default firmware Backup firmware Run image without saving D B R Type D The FortiGate unit installs the new firmware image and restarts The installation might take a few minutes to complete Restoring the previous configuration Change the internal interface address if required You can do this from the CLI using the following command config system interface edit internal set ip address ipv4mask gt set allowaccess ping https ssh telnet http end After changing the interface address
12. Version select Update Type the path and filename of the firmware image file or select Browse and locate the file FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 keg N Reverting to a previous firmware version FortiGate Firmware 6 Select OK The FortiGate unit uploads the firmware image file reverts to the old firmware version resets the configuration restarts and displays the FortiGate login This process takes a few minutes Log into the web based manager Go to System gt Status and check the Firmware Version to confirm that the firmware is successfully installed 9 Restore your configuration For information about restoring your configuration see the FortiGate Administration Guide 10 Update antivirus and attack definitions For information about antivirus and attack definitions see the FortiGate Administration Guide Reverting to a previous firmware version using the CLI This procedure reverts the FortiGate unit to its factory default configuration and deletes IPS custom signatures web content lists email filtering lists and changes to replacement messages Before beginning this procedure you can e back up the FortiGate unit system configuration using the command execute backup config e back up the IPS custom signatures using the command execute backup ipsuserdefsig e back up web content and email filtering lists For information
13. a RJ 45 or DB 9 serial cable or a null modem cable and FortiGate console port Make sure the TFTP server is running Copy the new firmware image file to the root directory of your TFTP server To confirm the FortiGate unit can connect to the TFTP server use the following command to ping the computer running the TFTP server For example if the IP address of the TFTP server is 192 168 1 168 execute ping 192 168 1 168 Enter the following command to restart the FortiGate unit execute reboot As the FortiGate unit starts a series of system startup messages are displayed When of the following message appears Press any key to enter configuration menu Immediately press any key to interrupt the system startup Note You have only 3 seconds to press any key If you do not press a key soon enough the FortiGate unit reboots and you must log in and repeat the execute reboot command If you successfully interrupt the startup process the following message appears Get firmware image from TFTP server Format boot device Quit menu and continue to boot with default firmware Display this list of options Enter G F Q or H Type G to get the new firmware image from the TFTP server The following message appears Enter TFTP server address 192 168 1 168 Type the address of the TFTP server and press Enter The following message appears Enter Local Address 192 168 1 188 FortiGate 50A 50B FortiWiFi 50B and
14. and security devices from third party vendors FortiReporter reveals network abuse manages bandwidth requirements monitors web usage and ensures employees are using the office network appropriately FortiReporter allows IT administrators to identify and respond to attacks including identifying ways to proactively secure their networks before security threats arise FortiBridge FortiBridge products are designed to provide enterprise organizations with continuous network traffic flow in the event of a power outage or a FortiGate system failure The FortiBridge unit bypasses the FortiGate unit to ensure that the network can continue processing traffic FortiBridge products are easy to use and deploy and you can customize the actions a FortiBridge unit takes when a power failure or a FortiGate system failure occurs FortiManager The FortiManager system is designed to meet the needs of large enterprises including managed security service providers responsible for establishing and maintaining security policies across many dispersed FortiGate installations With this system you can configure multiple FortiGate devices and monitor their status You can also view real time and historical logs for the FortiGate devices including updating firmware images of managed FortiGate devices The FortiManager System emphasizes ease of use including easy integration with third party systems About this document This document explains how to inst
15. connection 41 45 46 connection web based manager 39 web based manager connection 39 W wall mounting 19 web based manager connecting 21 FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 KSAT ne www fortinet com KSAT ne www fortinet com
16. is secure MAC address filtering To improve the security of your wireless network consider enabling MAC address filtering on the FortiWiFi 50B unit By enabling this feature you define the wireless devices that can access the network based on their system MAC address When a user attempts to access the wireless network the FortiWiFi 60 unit checks the MAC address of the user to the list you created If the MAC address is on the approved list the user gains access to the network If the user is not in the list the user is rejected Using MAC address filtering makes it more difficult for a hacker using random MAC addresses or spoofing a MAC address to gain access to your network Service Set Identifier The Service Set Identifier SSID is the network name shared by all users on a wireless network Wireless users should configure their computers to connect to the network that broadcasts this network name For security reasons do not leave the default name of fortinet as the network name Broadcasting enables wireless users to find a network The FortiWiFi 50B models includes an option not to broadcast the SSID This provides an extra layer of protection If you configure all wireless users to the correct SSID you do not need to enable the broadcasting of the SSID To disable SSID 1 Go to System gt Wireless gt Settings Select Disable for the SSID Broadcast Select OK FortiWiFi 50B operation modes The FortiWiFi 50B mode
17. na eeN 64 Configure the firewall policies seeeessseeeesrssssesrsessessrrusensnneaarnsnnasnnnnaesenana 64 FortiGate Firmware ssasnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 65 Upgrading to a new firmware version sssssssssssnsnerennnnnnnnnnnnnnnnunnnnnnnnnnnnnnnnnne 65 Upgrading the firmware using the web based manager 65 Upgrading the firmware using the Cl 66 FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 RTINET e Contents Reverting to a previous firmware VverSion s sssssssssssrrnnnnnnnnnnnnnnnnnnnnnnnnnnnne 67 Reverting to a previous firmware version using the web based manager 67 Reverting to a previous firmware version using ell 68 Installing firmware images from a system reboot using the Cl eneen 70 Restoring the previous configuration 0 00 2 eee ceeeeeeeeetteeeeeeettteeeeeeetaeeeeeeeaaes 72 The e iUE CH 73 Backup and Restore from the FortiUSB key 73 Using the USB Auto Install feature 2 cence ee eeeteee eee etteeeeeeetieeeeeeeea 74 Additional CLI commands for the FortiUSB key 75 Testing a new firmware image before installing it eccssesseeetseeeeereeees 75 Installing and using a backup firmware iMage ccccccesseeeesesseeeeeeeeeeeenes 77 Installing a backup firmware Image 77 Ge EE EE CN FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30
18. near the corners of the device Place the FortiGate unit on any flat stable surface Ensure the unit has at least 1 5 inches 3 75 cm of clearance on each side to ensure adequate airflow for cooling Alternatively you can use the mounting brackets to mount the FortiWiFi 50B to a wall To attach the mounting brackets place the bracket so that the flat portion is away from the FortiWifi and the bracket is supported by the bracket side bars Use the four screws supplied to attach the bracket to the FortiWiFi unit Repeat for the other bracket See the illustration below for how the bracket is attached Figure 5 FortiWiFi with attached mounting bracket To mount to the wall measure where the holes in the brackets are on the wall and inser nails or screws Hang the FortiWiFi on the nails or screws from the brackets Powering on the FortiGate unit The FortiGate unit does not have an on off switch To power on the FortiGate unit 1 Connect the AC adapter to the power connection at the back of the FortiGate unit Connect the AC adapter to the power cable Connect the power cable to a power outlet The FortiGate unit starts and the Power and Status LEDs light up The Status LED flashes while the FortiGate unit starts up RTIMET ES FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Powering on the FortiGate unit Installing the FortiGate unit Table 5 FortiGate 5
19. networks In this configuration you create NAT mode firewall policies to control traffic flowing between the internal private network and the external public network usually the Internet Figure 8 Example NAT Route mode network configuration for a FortiGate 50A External Cy 204 23 1 5 e ssy Router Internal network D e ef 4 A S y 192 168 1 3 Internal 192 168 1 99 FortiGate 50A NAT Route mode with multiple external network connections In NAT Route mode you can configure the FortiGate unit with multiple redundant connections to the external network usually the Internet For example you could create the following configuration e External or WAN is the default interface to the external network usually the Internet e Modem is the redundant interface to the external network for the FortiGate 50A e WAN is the redundant interface to the external network on the FortiGate 50B and FortiWiFi 50B e DMZ is the redundant interface to the external network on the FortiGate 100 e Internal is the interface to the internal network You must configure routing to support redundant Internet connections Routing can automatically redirect connections from an interface if its connection to the external network fails Otherwise security policy configuration is similar to a NAT Route mode configuration with a single Internet connection You would create NAT mode firewall policies to control traffic flowing betw
20. one gray straight through Ethernet cable Fortinet part number CC300249 one null modem cable e one AC adapter and power cable e FortiGate 100 QuickStart Guide e Fortinet Tools and Documentation CD RTIMET ES FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 17 Package Contents Installing the FortiGate unit Figure 4 FortiGate 100 package contents Front Zam Ss P Ethernet Cables ES d Orange Crossover Grey Straight through ForriGare 100 P 1 Null Modem Cable L 1 4 RS 232 Internal External DMZ Status Power e S Interfaces LED LED Back Power Cable Power Supply Gan z External Internal DC 12V5A S D LL l TTT Power RS 232 Serial DMZ External Internal Documentation Connection Connection Interfaces A Table 4 Technical Specifications Dimensions 10 25 x 6 13 x 1 75 in 26 x 15 6 x 345 cm Weight 1 75 Ib 0 8 kg Power Requirements DC input voltage 12V DC input current 5A Environmental Operating temperature 32 to 104 F 0 to 40 C Specifications Storage temperature 13 to 158 F 25 to 70 C Humidity 5 to 95 non condensing Warnings This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including interference that may cau
21. one of the following DNS settings e Obtain DNS server address automatically select to get the DNS addresses from the ISP select Apply Use the following DNS server addresses select and enter the DNS server addresses given to you by the ISP select Apply Go to Router gt Static edit route 1 and change Gateway to the default gateway IP address from the ISP and select OK Network configuration is complete Proceed to Next steps on page 46 Select Retrieve default gateway from server and Override internal DNS options if your ISP supports them select OK and proceed to Next steps on page 46 Go to step 6 if you are not selecting these options RTINET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 N a Quick installation using factory defaults Installing the FortiGate unit RTINET ES FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 26 01 30004 0265 20070831 Factory defaults Factory defaults The FortiGate unit ships with a factory default configuration The default configuration enables you to connect to and use the FortiGate web based manager to configure the FortiGate unit onto the network To configure the FortiGate unit you add an administrator password change network interface IP addresses add DNS server IP addresses and if required configure basic routing If you plan to operate the FortiGate un
22. 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 Go to System gt Network gt Options Enter the IP address of the primary DNS server Enter the IP address of the secondary DNS server Select 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 Go to Router gt Static If 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 Select Create New FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Configuring the FortiGate unit oN Oo P NAT Route mode installation Set Destination IP to 0 0 0 0 Set Mask to 0 0 0 0 Set Gateway to the default gateway IP address Set Device to the interface connected to the external network Select OK Verifying the web based manager configuration To verify access settings go to the interface you want to verify and select the edit icon The Administrative Access field should have check marks beside the setti
23. to connect to your dialup account redial Set the maximum number of times 1 10 the No default lt tries interger gt FortiGate unit dials the ISP to restore an active connection on the modem interface Select none to allow the modem to redial without a limit status disable Enable or disable modem support disable enable usernamel Enter the user name used to access the No default lt name str gt specified dial up account username2 Enter the user name used to access the No default lt name str gt specified dialup account username3 Enter the user name used to access the No default Configuring the modem interface Adding a Ping Server Example config system modem set action dial set status enable set holddown time 5 set interface wanl set passwdl acctlpasswd set phonel 1234567891 set redial 10 set usernamel acctluser end Adding a Ping Server Adding a ping server is required for routing failover for the modem in redundant mode A ping server confirms the connectivity to an Ethernet interface If the Ethernet interface fails the ping server continually checks to see when the connection has been restored To add a ping server to an interface 1 Go to System gt Network gt Interface Choose an interface and select Edit Set Ping Server to the IP address of the next hop router on the network connected to the interface Select the Enable check box Select OK to save the changes Dead gate
24. using a RJ 45 to DB 9 serial cable or a null modem cable and FortiGate console port Make sure the TFTP server is running Copy the new firmware image file to the root directory of the TFTP server RTIMET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 N a Testing a new firmware image before installing it FortiGate Firmware RTIMET ES Make sure the internal interface is connected to the same network as the TFTP server You can use the following command to ping the computer running the TFTP server For example if the TFTP server s IP address is 192 168 1 168 execute ping 192 168 1 168 Enter the following command to restart the FortiGate unit execute reboot As the FortiGate unit reboots press any key to interrupt the system startup As the FortiGate units starts a series of system startup messages are displayed When one of the following messages appears e FortiGate unit running v2 x BIOS Press Any Key To Download Boot Image e FortiGate unit running v3 x BIOS Press any key to display configuration menu Immediately press any key to interrupt the system startup Note You have only 3 seconds to press any key If you do not press a key soon enough the FortiGate unit reboots and you must log in and repeat the execute reboot command If you successfully interrupt the startup process one of the following messages appears e FortiGate unit r
25. 004 0265 20070831 Introduction About the FortiGate unit Introduction Welcome and thank you for selecting Fortinet products for your real time network protection FortiGate Unified Threat Management System improves network security reduces network misuse and abuse and helps you use communications resources more efficiently without compromising the performance of your network FortiGate Unified Threat Management Systems are ICSA certified for firewall IPSec and antivirus services The FortiGate Unified Threat Management System is a dedicated easily managed security device that delivers a full suite of capabilities which include e application level services such as virus protection and content filtering e network level services such as firewall intrusion detection VPN and traffic shaping The FortiGate Unified Threat Management System uses Fortinet s Dynamic Threat Prevention System DTPS technology which leverages breakthroughs in chip design networking security and content analysis The unique ASIC based architecture analyzes content and behavior in real time enabling key applications to be deployed right at the network edge where they are most effective at protecting your networks About the FortiGate unit FortiGate 50A The FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 appliances are designed for SOHO and SMB offices to deliver the same enterprise class network based antivirus content filtering fir
26. 0A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Quick installation using factory defaults RTINET Installing the FortiGate unit Quick installation using factory defaults 323 orRriGaAre You can quickly set up your FortiGate unit for a home or small office using the web based manager and the factory default FortiGate configuration All you need to do is set your network computers to obtain an IP address automatically and to obtain DNS server IP addresses automatically using DHCP access the web based manager and configure the required settings for the FortiGate external interface You can also configure FortiGate DNS servers and add a FortiGate default route if needed The FortiGate internal interface acts as a DHCP server for the internal network automatically assigning IP addresses to computers up to 100 computers in the range of 192 168 1 110 192 168 1 210 Figure 7 Quick configuration using default settings Internal interface 192 168 1 99 DHCP server and DNS External interface aii Configuring Manual IP all DHCP or PPPoE addressing dd Internet Em Zeg gt A ol Gow Pr uf uf if server for the internal network FortiGate 50A Obtain IP address and DNS server IP address automatically The FortiGate DHCP server also assigns the DNS server IP address 192 168 1 99 to each computer on the internal network As a result the FortiGate unit internal int
27. 0A and FortiGate 100 LED indicators LED State Description Power Green The FortiGate unit is powered on Off The FortiGate unit is powered off Status Flashing The FortiGate unit is starting up Off The FortiGate unit is running normally Internal Green The correct cable is in use and the connected External equipment has power DMZ FortiGate 100 Flashing Network activity at this interface green Off No link established Internal External Green The correct cable is in use and the connected DMZ FortiGate 100 equipment has power interfaces Flashing Network activity at this interface back amber Off No link established Table 6 FortiGate 50B and FortiWiFi 50B LED indicators LED State Description Power Green The FortiGate unit is powered on Off The FortiGate unit is powered off Status Flashing The FortiGate unit is starting up Off The FortiGate unit is running normally WLAN WiFi 50B Green Wireless port is up Off Wireless port is down Link Activity Green The correct cable is in use and the connected equipment has power Flashing Network activity at this interface green Off No link established 10 100 Green The interface is connected at 100 Mbps Power over Ethernet RTIMET A Power over Ethernet PoE is a method of powering Ethernet capable devices using CAT5 Ethernet cable to carry both data and power to a device
28. 139 63 Internal HTTPS Ping Administrative access External Ping DMZ HTTPS Ping Factory default firewall configuration FortiGate firewall policies control how all traffic is processed by the FortiGate unit Until firewall policies are added no traffic can pass through the FortiGate unit The factory default configuration contains one firewall policies to allows all traffic through the FortiGate unit To allow specific traffic through the FortiGate unit you can add firewall policies See the FortiGate Administration Guide for information about adding firewall policies The following firewall configuration settings are included in the default firewall configuration to make it easier to add firewall policies FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 RTIMET RTIMET Factory defaults Table 10 Factory default firewall configuration Configuration setting Name Description Firewall policy Internal gt External Source All Destination All Firewall address All Firewall address matches the source or destination address of any packet Pre defined service More than 50 Select from any of the 50 pre defined predefined services services to control traffic through the FortiGate unit that uses that service Recurring schedule Always The recurring schedule is valid at any time Protection Profiles Strict Scan Web Control how t
29. 68 1 168 Enter the following command to copy the firmware image from the TFTP server to the FortiGate unit xecute restore image lt name_str gt lt tftp_ipv4 gt Where lt name_str gt is the name of the firmware image file and lt tftp_ip gt is the IP address of the TFTP server For example if the firmware image file name is image out and the IP address of the TFTP server is 192 168 1 168 enter xecute restore image out 192 168 1 168 The FortiGate unit responds with the message This operation will replace the current firmware version Do you want to continue y n Type y FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 FortiGate Firmware Reverting to a previous firmware version The FortiGate unit uploads the firmware image file upgrades to the new firmware version and restarts This process takes a few minutes Reconnect to the CLI To confirm the new firmware image is successfully installed enter get system status Update antivirus and attack definitions see the FortiGate Administration Guide or from the CLI enter execute update now Reverting to a previous firmware version Use the following procedures to revert your FortiGate unit to a previous firmware version Use the web based manager or CLI procedure to revert to a previous firmware version This procedure reverts the FortiGate unit to its factory default configuration Rever
30. After connecting to the web based manager use the following procedures to complete the basic configuration of the FortiGate unit RTIMET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 37 NAT Route mode installation RTIMET kh OO N A A OO N Configuring the FortiGate unit To add change the administrator password Go to System gt Admin gt Administrators Select the Change Password icon for the admin administrator Enter the new password and enter it again to confirm Select OK To configure interfaces Go to System gt Network gt Interface Select the edit icon for an interface Set the addressing mode for the interface Choose from manual DHCP or PPPOE Complete the addressing configuration e For manual addressing enter the IP address and netmask for the interface e For DHCP addressing select DHCP and any required settings e 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 Select OK Repeat 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
31. FortiGate 50 series you can quickly configure the internal network and the FortiGate unit by using the factory default DHCP server settings See Quick installation using factory defaults on page 24 5 HorriGare Table 7 FortiGate DHCP Server default configuration RTIMET Name internal_dhcp_server Interface Internal Default Gateway 192 168 1 99 IP Range 192 168 1 110 192 168 1 210 Network Mask 255 255 255 0 Lease Time 7 days DNS Server 1 192 168 1 99 Factory default NAT Route mode network configuration When the FortiGate unit is first powered on it is running in NAT Route mode and has the basic network configuration listed in Table 8 on page 28 This configuration enables you to connect to the FortiGate unit web based manager and establish the configuration required to connect the FortiGate unit to the network In Table 8 on page 28 HTTPS administrative access means you can connect to the web based manager using HTTPS protocol through this interface Ping administrative access means this interface responds to ping requests Table 8 Factory default NAT Route mode network configuration WAN1 FortiGate 50B WiFi 50B Administrator User name admin account Password none IP 192 168 1 99 Internal interface Netmask 255 255 255 0 Administrative Access HTTP HTTPS Ping External interface IP 192 168 100 99 FortiGate 50A 100 Netmask 255 255 255 0 Administrativ
32. FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 The FortiUSB key RTINET 3 FortiGate Firmware exec backup config usb lt filename gt Enter the following command to verify the configuration files are on the key exec usb disk list To restore configuration using the CLI Log into the CLI Enter the following command to restore the configuration files exec restore config usb lt filename gt The FortiGate unit responds with the following message This operation will replace the current firmware version Do you want to continue y n Type y Using the USB Auto Install feature The USB Auto Install feature automatically updates the FortiGate configuration file and image file on a system reboot Also this feature provides you with an additional backup if you are unable to save your system settings before shutting down or rebooting your FortiGate unit The following procedures use both the web based manager and the CLI However it is recommended you use the CLI since the login screen may appear before the installation is complete The FortiGate unit may reboot twice if installing the firmware image and configuration file Note You need an unencrypted configuration file for this feature Also the default files image out and fgt_system conf must be in the root directory Note Make sure FortiOS 3 0MR1 is installed on the FortiGate unit before installing To configure
33. Gate Firmware 10 Installing firmware images from a system reboot using the CLI Enter the following command to restart the FortiGate unit execute reboot The FortiGate unit responds with the following message This operation will reboot the system Do you want to continue y n Type y As the FortiGate units starts a series of system startup messages is displayed When one of the following messages appears e FortiGate unit running v2 x BIOS Press Any Key To Download Boot Image e FortiGate unit running v3 x BIOS Press any key to display configuration menu Immediately press any key to interrupt the system startup Note You have only 3 seconds to press any key If you do not press a key soon enough the FortiGate unit reboots and you must log in and repeat the execute reboot command If you successfully interrupt the startup process one of the following messages appears e FortiGate unit running v2 x BIOS Enter TFTP Server Address 192 168 1 168 Go to step 9 e FortiGate unit running v3 x BIOS G Get firmware image from TFTP server F Format boot device Q Quit menu and continue to boot with default firmware H Display this list of options Enter G F Q or H Type G to get the new firmware image from the TFTP server The following message appears Enter TFTP server address 192 168 1 168 Type the address of the TFTP server and press Enter The following message appears Enter
34. Install Guide 01 30004 0265 20070831 Installing the FortiGate unit Package Contents FortiWiFi 50B The FortiWiFi 50B package contains the following items e FortiWiFi 50B Unified Threat Management System one gray straight through Ethernet cable Fortinet part number CC300249 one RJ 45 to DB 9 serial cable Fortinet part number CC300247 e one AC adapter and power cable e two mounting brackets e FortiWiFi 50B QuickStart Guide e Fortinet Tools and Documentation CD Figure 3 FortiWiFi 50B package contents Front Back i a eee WAN1 G d Power USB Power Status WLAN WAN 1 2 Internal ei Connection WANZ LED LED LED Interface Interface RJ 45 Serial Internal Interface Connection switch connectors S QO Ethernet Cables RJ 45to ssove DB 9 Serial Cable Orange Cro r Grey Straight through Power Supply d A a3 ps SS i Documentation Power Cable 2 Mounting Brackets Table 3 Technical Specifications Dimensions 8 5 x 1 4 x 5 8in 21 6 x 14 8 x 3 6 cm Weight 1 6 Ib 0 73 kg Power Requirements DC input voltage 12V DC input current 3A Environmental Operating temperature 32 to 104 F 0 to 40 C Specifications Storage temperature 13 to 158 F 25 to 70 C Humidity 5 to 95 non condensing FortiGate 100 The FortiGate 100 package contains the following items e FortiGate 100 Unified Threat Management System one orange crossover Ethernet cable Fortinet part number CC300248
35. O DY we ce To ensure proper security and protection of your network and its information set the security options for the FortiWiFi 50B unit To set the data security Go to System gt Wireless gt Settings Enter an SSID Set the SSID Broadcast to either enable or disable Select a Security mode Enter a key or pre shared key depending on the Security Mode selected Select the MAC Filter tab Enable MAC filtering if desired Enter the MAC addresses and select to Allow or Deny Note You will need to distribute the information entered in step 2 and step 5 with the wireless users so they can connect to the wireless network It is highly recommended you do not select None Selecting None will leave your wireless network prone to hackers Configure the firewall policies kh OO N The FortiWiFi 50B provides WAN interfaces for Internet connections You can configure the Internet connection for both wired networks and the wireless network through the WLAN interface You can provide secure Internet access for wireless clients by creating firewall policies from the WLAN interface to the WAN1 or WAND interfaces The following example creates a policy from the wireless clients WLAN interface to the Internet WAN1 interface using traffic shaping firewall authentication and the default Strict content policy To create a new wall policy for a secure Internet connection Go to Firewall gt Policy Select the blue arrow
36. a Ping Server e Adding firewall policies for modem connections Connecting a modem to the FortiGate 50A The FortiGate 50A can operate with most standard external serial interface modems that support standard Hayes AT commands To connect install a USB to serial converter between one of the two USB ports on the FortiGate unit and the serial port on the modem The FortiGate unit does not support a direct USB connection between the two devices RTIMET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 51 Selecting a modem mode Configuring the modem interface Figure 12 Example modem interface network connection FortiGate 50A x x tous ss Modem Console External Internal USB to serial converter External modem Selecting a modem mode The modem interface can work in one of two modes e redundant mode e stand alone mode Redundant mode configuration The redundant modem interface serves as a backup to the Ethernet interface If that Ethernet interface disconnects from its network the modem automatically dials the configured dial up account s When the modem connects to a dial up account the FortiGate unit routes IP packets normally destined for the selected Ethernet interface to the modem interface During this time the unit pings the Ethernet connection to check when it is back online When the Ethernet interface can connect to its network again th
37. a frequency range of 2 4 to 2 483 GHz Radio frequency RF interference occurs when other devices send RF signals during their normal operation that use the same frequency as the FortiWiFi 50B AP Wireless devices such as 2 4 GHz cordless phones microwave ovens and Bluetooth devices can interfere with packet transmissions on a wireless network RTINET ES FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 a Using a wireless network Setting up a wireless network To avoid RF interference e Remove these devices from the immediate area where users are working Something as simple as a Bluetooth enabled mouse may cause transmission interruptions Keep the FortiWiFi 50B AP and wireless devices at least 10 feet away from appliances such as microwave ovens and cordless phones e Ifyou must have a cordless phone select one that does not use the 2 4GHz frequency range e Consider more FortiWiFi 50B APs to help strengthen the signal The weaker the signal the slower the transmission will be as it tries to compete against other wireless devices e Seta channel that users and FortiWiFi 50B APs will specifically use can improve signal quality Using multiple access points If you cannot avoid some of these impediments due to the shape of the office or building materials used you may need to use multiple FortiWiFi 50B APs to help distribute the radio signal around the room Fig
38. ace 53 mode 53 passwd1 53 passwd2 54 passwd3 54 peer_modem1 54 peer_modem2 54 phone 54 phone2 54 phone3 54 redial 54 status 54 username 54 username2 54 username3 54 FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 RTIMET ES RTIMET ES mounting 19 N NAT Route mode settings 36 using the CLI 39 using the web based manager 37 NTP server 46 NTP server synchronize 46 P ping requests preventing public FortiGate interface from responding to 35 ping server 55 PoE 20 Power over Ethernet 20 PPPoE configuration 37 products Fortinet family 9 protection profiles default 30 R reconnecting to the web based manager 45 redundant mode configuring 52 modem 51 registering the FortiGate unit 8 restoring default settings 31 restoring previous firmware config 72 reverting to an older firmware version 70 S security certificate 22 set time 46 standalone mode Index configuring 52 modem 51 52 synchronize with NTP server 46 T technical support 13 time zone 46 Transparent mode changing to 44 settings 43 using the CLI 44 using web based manager 43 U updating adding override server 49 antivirus and IPS web based manager 47 IPS using CLI 48 scheduling updates 48 upgrading firmware 65 firmware using the CLI 66 68 firmware using the web based manager 31 65 67 USB Auto Install feature 74 V verifying
39. ager Set the IP address of the computer with an Ethernet connection to the static IP address 192 168 1 2 with a netmask of 255 255 255 0 You can also configure the management computer to obtain an IP address automatically using DHCP The FortiGate DHCP server assigns the management computer an IP address in the range 192 168 1 1 to 192 168 1 254 Using the crossover cable or the Ethernet hub and cables connect the internal interface of the FortiGate unit to the computer Ethernet connection Start Internet Explorer and browse to the address https 192 168 1 99 remember to include the e in https To support a secure HTTPS authentication method the FortiGate unit ships with a self signed security certificate which is offered to remote clients whenever they initiate a HTTPS connection to the FortiGate unit When you connect the FortiGate unit displays two security warnings in the browser The first warning prompts you to accept and optionally install the FortiGate unit s self signed security certificate If you do not accept the certificate the FortiGate unit refuses the connection If you accept the certificate the FortiGate login page appears The credentials entered are encrypted before they are sent to the FortiGate unit If you choose to accept the certificate permanently the warning is not displayed again Just before the FortiGate login page is displayed a second warning informs you that the FortiGate certificate dist
40. al network Configuring the networks If you are running the FortiGate unit in NAT Route mode your networks must be configured to route all Internet traffic to the IP address of the interface where the networks are connected e For the internal network change the default gateway address of all computers and routers connected directly to your internal network to the IP address of the FortiGate internal interface e For the DMZ network change the default gateway address of all computers and routers connected directly to your DMZ network to the IP address of the FortiGate DMZ interface e For the external network route all packets to the FortiGate external interface If you are using the FortiGate unit as the DHCP server for your internal network configure the computers on your internal network for DHCP Make sure the connected FortiGate unit is functioning properly by connecting to the Internet from a computer on the internal network You should be able to connect to any Internet address FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Configuring the FortiGate unit Transparent mode installation Transparent mode installation This section describes how to install the FortiGate unit in NAT Route mode This section includes the following topics e Preparing to configure Transparent mode e Using the web based manager e Using the command line interface Connecting the Fort
41. all and configure your FortiGate unit onto your network This document also includes how to install and upgrade new firmware versions on your FortiGate unit RTINET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 10 01 30004 0265 20070831 Introduction e c About this document This document contains the following chapters e Installing the FortiGate unit Describes unpacking setting up and powering on a FortiGate unit e Factory defaults Provides the factory default settings for the FortiGate unit e Configuring the FortiGate unit Provides an overview of the operating modes of the FortiGate unit and how to integrate the FortiGate unit into your network e Configuring the modem interface Describes how to configure and use a modem with the FortiGate 50A and FortiGate 50AM units e Using a wireless network Describes configuring a wireless network and postioning the FortiWiFi 50B unit for best reception e FortiGate Firmware Describes how to install update restore and test the firmware for the FortiGate device Note This guide covers information on four FortiGate units the FortiGate 50A FortiGate 50B FortiWiFi 50B and FortiGate 100 While most of the content applies to all the units where information is specific to a certain model an icon like the ones below will appear next to the content S L SSForrisare 2 orRTIGAre 325 ForriGare 335 PorriSare D
42. all policies see the FortiGate Administration Guide RTIMET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 a On Using a wireless network Setting up a wireless network Using a wireless network 35 HorriGare This chapter is specifically for the FortiWiFi 50B In a wired network computers are connected through a series of cables that transfer information In a wireless network information is transferred over radio waves There are factors which affect the transmission of data on the air that you must take into account when setting up a wireless network This section outlines the considerations for wireless networking and steps you can take to make your wireless network as efficient as possible This section includes the following topics e Setting up a wireless network e Wireless Security e FortiWiFi 50B operation modes e Setting up the FortiWiFi 50B as an Access Point Setting up a wireless network In its simplest form a wireless network is an Access Point communicating with one wireless device An Access Point AP is a device that provides a communications hub for a wireless network The AP and the wireless devices operate on a common radio channel The FortiWiFi 50B acts as an AP and assigns all wireless users to the same subnet With the proper firewall policies and routing wireless users can communicate with users on the internal network or
43. as 52 Stand alone mode configuration eee eeeeeee eee eeteeeeeeeeeeeeeeeeteeeeere 52 Configuring the modem for the FortiGate 50A sscceeessseeeeeessereeeeeneees 53 Adding a Ping Server a isccteccetieseieee dessecererisvetercetdevscerrcdttesttened ARANNA RAAN aR 55 Dead gateway detection eessssesessrresessrrnnetsnnndasrnnnaaattannaaannnnnnannannaaanennnaae 55 Adding firewall policies for modem connectionS sssssssssrsennnnnrnnnnrrrenenne 56 Using a wireless network cceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeseeneeeees 57 Setting up a wireless network s sssssessnueernnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnna 57 Positioning an Access Pont 58 Radio Frequency Interface 58 Using multiple access points 59 Wireless E 60 Wireless Equivalent Privacy WEP cccceceeeeeeeeeeeeeeeeeeeeeeeteeeneeeeeeeeenaeees 60 Wi Fi Protected Access ADAI 60 Additional security measures eee eeceeeee tenet terete eeaeeeeeeeaeeeteeetaaeeeeeeenaees 61 MAC address filtering scesi ae AE EEEE 61 Service Set Identifier riedia aiina iania aaa 61 FortiWiFi 50B operation modes sssssssssssssenunnnernnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnen nnne 61 ACCESS Pont MOGO sses O 61 VIE lu TT 62 Changing the operating mode 63 Setting up the FortiWiFi 50B as an Access Point cessseeceeseeseeeeeeeeeeeeees 63 set the DHCP SettingS a assscira e E E R a R 63 Set the Security optons sssri
44. ault firmware Backup firmware Run image without saving D B R Type R The FortiGate image is installed to system memory and the FortiGate unit starts running the new firmware image but with its current configuration You can log into the CLI or the web based manager using any administrative account To confirm the new firmware image has been loaded from the CLI enter get system status You can test the new firmware image as required Installing and using a backup firmware image 33 orRTiGare E orRTiGaAre E orRTiGAre Installing a backup firmware image The following procedures are specific to the FortiGate 100 FortiGate 50B and FortiWiFi 50B If the FortiGate unit is running BIOS version v3 x you can install a backup firmware image Once the backup firmware image is installed you can switch to this backup image when required RTIMET To run this procedure you FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Installing and using a backup firmware image FortiGate Firmware RTIMET ES e Access the CLI by connecting to the FortiGate console port using a RJ 45 to DB 9 serial cable or null modem cable e Install a TFTP server that you can connect to from the FortiGate as described in the procedure Installing firmware images from a system reboot using the CLI on page 70 To install a backup firmware image Connect to the CLI using
45. blocking malicious attachments such as Distributed Checksum Clearinghouse DCC scanning and Bayesian scanning Built on Fortinet s award winning FortiOS and FortiASIC technology FortiMail antivirus technology extends full content inspection capabilities to detect the most advanced email threats RTIMET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 About this document Introduction FortiAnalyzer FortiAnalyzer provides network administrators with the information they need to enable the best protection and security for their networks and monitor against attacks and vulnerabilities The FortiAnalyzer unit features include e collecting logs from FortiGate FortiManager FortiMail devices and syslog devices generating reports on network use vulnerabilities and traffic patterns e storing quarantined files from a FortiGate unit and archived content from email and IM conversations The FortiAnalyzer unit can also be configured as a network analyzer to capture real time traffic on areas of your network where firewalls are not employed You can also use the unit as a storage device where users can access and share files including the reports and logs that are saved on the FortiAnalyzer hard disk FortiReporter FortiReporter Security Analyzer software generates easy to understand reports and can collect logs from any FortiGate unit as well as over 30 network
46. by a global team of Fortinet security professionals They ensure the latest attacks are detected and blocked before harming your corporate resources or infecting your end user computing devices These services are created with the latest security technology and designed to operate with the lowest possible operational costs FortiGuard Subscription Services includes e FortiGuard Antivirus Service e FortiGuard Intrusion Prevention subscription services IPS e FortiGuard Web Filtering e FortiGuard Antispam Service e FortiGuard Premier Service An online virus scanner and virus encyclopedia is also available for your reference FortiClient FortiClient Host Security software provides a secure computing environment for both desktop and laptop users running the most popular Microsoft Windows operating systems FortiClient offers many features including e creating VPN connections to remote networks e configuring real time protection against viruses guarding against modification of the Windows registry e virus scanning FortiClient also offers a silent installation feature enabling an administrator to efficiently distribute FortiClient to several users computers with preconfigured settings FortiMail FortiMail Secure Messaging Platform provides powerful flexible heuristic scanning and reporting capabilities to incoming and outgoing email traffic The FortiMail unit has reliable high performance features for detecting and
47. ceeeesctaceaeesd naceeesssutadveeessunseceestoaiie 41 Connecting the FortiGate unit to the NetWork S e ee eeeeeeeeeeeeeeeeeeneeeeees 42 Configuring the nebworks AA 42 Transparent mode installation ek 43 Preparing to configure Transparent mode esseessseseiessseerrrsserrrrrssrrrrrssnee 43 Using the web based manager 43 Using the command line interface eeseeeeeeeseeeeseeeer resser rsssrttrrssrrernnnns 44 Connecting the FortiGate unit to your network essssesseeeressreerressreen 45 FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 RTINET a Contents Next St ps irrin aa a aaa a ANa AEEA aaaea aN 46 et he dae ahd tM sinepa ege age ge dE ease ceive 46 Updating antivirus and IPS Signatures 0 eee eeeeeeeeeeeneteeeeeeeeneeeeeeeeaas 47 Updating antivirus and IPS signatures from the web based manager 47 Updating the IPS signatures from the Cl 48 Scheduling antivirus and IPS Updates ec ceeeeeeeeeeeeeeeteeeeeeeeeneeees 48 Adding an override server ue ee ceeeeeeeeeeneeeeeeeetneeeeeeeteneeeeeeetieeeeeeetea 49 Configuring the modem interface eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 51 Connecting a modem to the FortiGate 50A ke EEEEEE EN 51 Selecting a modem mode ccecesencteeeeeeeeneeeeeeeeneeeeeeseeeeeeeeeeseeeeeeeeesseeeeeeeneees 52 Redundant mode Configuration ceccceeeeeeeneeeeeeeenneeeeeeeeeaeeeeeeeenaeeeeeneaa
48. d manager supports multiple languages Use the web based manager to configure most FortiGate settings and monitor the status of the FortiGate unit Command line interface You can access the FortiGate command line interface CLI by connecting a management computer serial port to the FortiGate serial console connector You can also use Telnet or a secure SSH connection to the CLI from any network that is connected to the FortiGate unit including the Internet Connecting to the web based manager Use the following procedure to connect to the web based manager for the first time Configuration changes made with the web based manager are effective immediately without resetting the firewall or interrupting service To connect to the web based manager you require e a Computer with an Ethernet connection e Microsoft Internet Explorer version 6 0 or higher or any recent version of most popular web browser acrossover Ethernet cable or an Ethernet hub with two Ethernet cables Note Before starting Internet Explorer or any recent version of the most popular web browser ping to your FortiGate unit to see if the connection between the computer and the FortiGate unit is working properly RTINET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Connecting to the FortiGate unit RTINET ER orRTisAre Installing the FortiGate unit To connect to the web based man
49. dates from the CLI Log into the CLI Enter the following command config system autoupdate schedule set frequency every daily weekly set status enable disable set time lt hh mm gt end FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Configuring the FortiGate unit Next steps Example config system autoupdate schedule set update every Sunday set frequency weekly set status enable set time 16 45 end Adding an override server If you cannot connect to the FDN or if your organization provides updates using their own FortiGuard server use the following procedures to add the IP address of an override FortiGuard server in either the web based manager or the CLI To add an override server from the web based manager Go to System gt Maintenance gt FortiGuard Center Select the blue arrow for AntiVirus and IPS Downloads to expand the options Select the Use override server address check box Type the fully qualified domain name or IP address of a FortiGuard server a Fk WN Select Apply The FortiGate unit tests the connection to the override server If the FDN setting changes to available the FortiGate unit has successfully connected to the override server If the FDN stays set to not available the FortiGate unit cannot connect to the override server Check the FortiGate configuration and network configuration for settings that would prevent the For
50. dding an override server on page 49 Updating antivirus and IPS signatures from the web based manager After you have registered your FortiGate unit you can update antivirus and IPS signatures using the web based manager The FortiGuard Center enables you to receive push updates allow push update to a specific IP address and schedule updates for daily weekly or hourly intervals To update antivirus definitions and IPS signatures Go to System gt Maintenance gt FortiGuard Center Select the blue arrow for AntiVirus and IPS Downloads to expand the options Select Update Now to update the antivirus definitions If the connection to the FDN is successful the web based manager displays a message similar to the following Your update request has been sent Your database will be updated in a few minutes Please check your update page for the status of the update After a few minutes if an update is available the System FortiGuard Center page lists new version information for antivirus definitions The System Status page also displays new dates and version numbers for the antivirus definitions Messages are recorded to the event log indicating whether the update was successful or not RTIMET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Next steps RTIMET Configuring the FortiGate unit Note Updating antivirus definitions can cause a very short disr
51. de to a new FortiOS firmware version or to a more recent build of the same firmware version Upgrading the firmware using the web based manager kh OO N Use the following procedures to upgrade the FortiGate unit to a new firmware version Note Installing firmware replaces your current antivirus and attack definitions along with the definitions included with the firmware release you are installing After you install new firmware make sure that antivirus and attack definitions are up to date For details see the FortiGate Administration Guide Note To use this procedure you must log in using the admin administrator account or an administrator account that has system configuration read and write privileges To upgrade the firmware using the web based manager Copy the firmware image file to your management computer Log into the web based manager as the admin administrative user Go to System gt Status RTIMET Under System Information gt Firmware Version select Update FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 En a Upgrading to a new firmware version RTIMET a On FortiGate Firmware Type the path and filename of the firmware image file or select Browse and locate the file Select OK The FortiGate unit uploads the firmware image file upgrades to the new firmware version restarts and displays the FortiGate login This process ta
52. e Access Ping WAN2 FortiGate 50B WiFi 50B IP Netmask 192 168 101 99 255 255 255 0 Administrative Access Ping IP 10 10 10 1 DMZ interface FortiGate 50A 100 Netmask 255 255 255 0 Administrative Access HTTPS Ping IP 10 10 80 1 WLAN interface FortiWiFi 50B Netmask 255 255 255 0 Administrative Access Ping FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Factory defaults Table 8 Factory default NAT Route mode network configuration Continued Network Settings Default Gateway for default route 192 168 100 1 Interface connected to external network external for default route Default Route 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 65 39 139 53 65 39 139 63 Factory default Transparent mode network configuration In Transparent mode the FortiGate unit has the default network configuration listed in Table 9 Table 9 Factory default Transparent mode network configuration Administrator account User name admin Password none Management IP e GE Netmask 0 0 0 0 Primary DNS Server 65 39 139 53 mi Secondary DNS Server 65 39
53. e FortiGate unit disconnects the modem interface and switches back to the Ethernet interface For the FortiGate unit to switch from an Ethernet interface to the modem you must select the name of the interface in the modem configuration and configure a ping server for that interface You must also configure firewall policies for connections between the modem interface and other FortiGate interfaces Stand alone mode configuration In stand alone mode you manually connect the modem to a dial up account The modem interface operates as the primary connection to the Internet The FortiGate unit routes traffic through the modem interface which remains permanently connected to the dial up account If the connection to the dial up account fails the FortiGate unit modem automatically redials the number The modem redials the ISP number based on the amount of times specified by the redial limit or until it connects to a dial up account RTINET ES FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 a N Configuring the modem interface Configuring the modem for the FortiGate 50A In stand alone mode the modem interface replaces the external Ethernet interface You must also configure firewall policies for connections between the modem interface and other FortiGate interfaces Configuring the modem for the FortiGate 50A Configure the modem for the FortiGate 50A using the CLI The fol
54. e computer running the TFTP server For example if the TFTP server s IP address is 192 168 1 168 execute ping 192 168 1 168 Enter the following command to copy the firmware image from the TFTP server to the FortiGate unit xecute restore image lt name_str gt lt tftp_ipv4 gt Where lt name_str gt is the name of the firmware image file and lt t ftp ip gt is the IP address of the TFTP server For example if the firmware image file name is v2 80image com and the IP address of the TFTP server is 192 168 1 168 enter xecute restore v2 80image out 192 168 1 168 The FortiGate unit responds with the message This operation will replace the current firmware version Do you want to continue y n Type y The FortiGate unit uploads the firmware image file After the file uploads a message similar to the following is displayed Get image from tftp server OK Check image OK This operation will downgrade the current firmware version Do you want to continue y n Type y The FortiGate unit reverts to the old firmware version resets the configuration to factory defaults and restarts This process takes a few minutes Reconnect to the CLI To confirm the new firmware image has been loaded enter get system status To restore your previous configuration if needed use the command xecute restore config lt name_str gt lt tftp ipv4 gt Update antivirus and attack definitions For information see the For
55. e current at shipping time For up to date versions of Fortinet documentation see the Fortinet Technical Documentation web site at http docs forticare com Fortinet Knowledge Center Additional Fortinet technical documentation is available from the Fortinet Knowledge Center The knowledge center contains troubleshooting and how to articles FAQs technical notes and more Visit the Fortinet Knowledge Center at http kc forticare com Comments on Fortinet technical documentation Please send information about any errors or omissions in this document or any Fortinet technical documentation to techdoc fortinet com Customer service and technical support Fortinet Technical Support provides services designed to make sure that your Fortinet systems install quickly configure easily and operate reliably in your network Please visit the Fortinet Technical Support web site at http support fortinet com to learn about the technical support services that Fortinet provides RTINET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 13 Customer service and technical support Introduction RTINET ES FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 14 01 30004 0265 20070831 Installing the FortiGate unit Package Contents Installing the FortiGate unit This section provides information on installing and setting up the FortiGate unit on your n
56. een the internal private network and the external public network usually the Internet Figure 9 NAT Route multiple internet connection configuration for a FortiGate 50A Internal Internal network 192 168 1 1 b 192 168 1 3 MODEM FortiGate 50A NAT mode policies controlling traffic between internal and external networks FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Configuring the FortiGate unit Preventing the public interface from responding to ping requests Transparent mode In Transparent mode the FortiGate unit is invisible to the network Similar to a network bridge all FortiGate interfaces must be on the same subnet You only have to configure a management IP address so that you can make configuration changes The management IP address is also used for antivirus and attack definition updates You typically use the FortiGate unit in Transparent mode on a private network behind an existing firewall or behind a router The FortiGate unit performs firewall functions IPSec VPN virus scanning IPS web content filtering and Spam filtering Figure 10 Example Transparent mode network configuration for a FortiGate 100 Internal network Internal Internet sy a Router oute FortiGate 100 DMZ network Web Server Mail Server Preventing the public interface from responding to ping requests The factory default configuration of your For
57. end Adding a default route Add a default route to configure where the FortiGate unit sends traffic that should be sent to 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 Set the default route to the Default Gateway IP address Enter config router static edit lt seq_ num gt set dst lt class ip amp net_netmask gt set gateway lt gateway IP gt set device lt interface gt end Example If the default gateway IP is 10 10 1 2 and this gateway is connected to the external interface config router static edit 1 set dst 0 0 0 0 0 0 0 0 set gateway 10 10 1 2 set devic xternal end Verify the connection To verify the connection try the following e ping the FortiGate unit e browse to the web based manager GUI e retrieve or send email from your email account If you cannot browse to the web site or retrieve send email from your account review the previous steps to ensure all information was entered correctly and try again You are now finished the initial configuration of the FortiGate unit RTINET ES FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 NAT Route mode installation RTINET Configuring the FortiGa
58. erface acts as a DNS server for the internal network Using DNS forwarding the FortiGate unit forwards DNS requests received from the internal network to the DNS server IP addresses added to the FortiGate unit configuration and returns lookup results to the internal network For more information about default DHCP server settings see Factory default DHCP server configuration on page 28 The following procedure describes how to configure your internal network and the FortiGate unit to use the FortiGate default settings Connect the FortiGate unit between the internal network and the Internet and turn on the power Set the TCP IP properties of the network computers to obtain an IP address automatically and a DNS server IP address automatically using DHCP From the management computer browse to https 192 168 1 99 Go to System gt Network gt Interface and select Edit for the External or WAN1 interface Select one of the following Addressing modes e Manual enter a static IP address and netmask select OK and go to step 6 e DHCP to get an IP address from the Internet Service Provider ISP select DHCP and go to step 9 e PPPoE to get an IP address from the ISP select PPPoE and go to step 9 FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Installing the FortiGate unit Quick installation using factory defaults Go to System gt Network gt Options Select
59. eseeeeeeeeeteteeeeeeettieeeeerenea 29 Factory default protection profiles cccccceceeeeeeeeeeeeecenceeeeeeeeeeeeeeeeeeneees 30 Restoring the default SettingS cccsseeeseseseeeeeeesseneeeseeeeseeeeseeseeeeeeeeensseenees 31 Restoring the default settings using the web based manager 31 Restoring the default settings using the Cl 31 Configuring the FortiGate Uniit ccccceseseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 33 Planning the FortiGate configuration cccssseececeseeeeeeeeseeeeseeeeseeeeeeeeeseenes 33 ERR LCE 33 NAT Route mode with multiple external network connections 1 1 34 Transparent mode aii iaaa aa aA 35 Preventing the public interface from responding to ping requests 35 NAT Route mode installation c ccccsseeeeeseseeeeseeeeeeeeseeeeseeeeeeeseseenseeseeeenees 36 Preparing to configure the FortiGate unit in NAT Route mode 36 DHCP or PPPoE configuration seeriana 37 Using the web based manager 37 Configuring basic settings ec eeeeceeeeeeeeeeeeeeeeeseeeeeeeeeseeeeeeeeeeeeaeees 37 Adding a default route ccccececccscceeeeseneceeeeesenseceeetssneeeeeeneeneceetebesnae 38 Verifying the web based manager configuration eeseeeeeeeeeeeeeeeeee 39 Verify the COMMECHION ossia aA 39 Using the command line Imtertace 39 Configuring the FortiGate unit to operate in NAT Route mode 39 Adding a default route ii cc cccicccetecicec
60. essdacedaccteencstocasacess 7 About the FortiGate Unit ege Gd NEESS i inenen koniana naaa nanakia iiaiai ES 7 FOmiGate S0A sirae iana aa a aE aiaa ARa 7 FortGate Op 8 Seu TEE 8 FOmiGate 100 TTT 8 Register your FortiGate unt 8 Fortinet Family Products 0 ccccccccessseneeeeeseeeseeeeesneeseeeeseeneeeeeeseeeseeeeseaneeeeeeseees 9 FortiGuard Subscription Services cccccceceeeeeeeeeeeceneeceeeeeeeeeeeeeeteeesnnaeees 9 Relude TELE 9 Ren 9 POmlA Maly Zen ss ccctesise ccc neicdaadectesi ere enee 10 Weu ee ET 10 Fortb rdoe eesececeeeeeeeeeneeeeeeeeneeeeeeeeeaaeeeeeeeeaaeeeeeeeaaaeeeeseeaeeeeseeeneeeessenaaes 10 FOMIMANAG SMe ecn depiviecivsdadene beri idence chevadueceeeencsgnetecddas Meehesdil antec nance es 10 About this document eekeeekEEEEREEEEEEEEEE KEREN EEEEEE REENEN 10 Document Conmventions ttres ttt tnn nn nnn nn nanen nenn Ennn 11 Typographic CONVENTIONS c eee eeeeeeeeeeeetteee eee eeteeeeeetteeeeeertnaeeeeeetaa 11 Fortinet documentation ccc cee ceeeeeeseeee ee REENEN EEEEEE 12 Fortinet Tools and Documentation CD 13 Fortinet Knowledge Center eccceccsccceeseecceceeeseeeeeceseeeeeeceesneneeeeeeenenenees 13 Comments on Fortinet technical documentation cceeeeeeeeeeeeees 13 Customer service and technical SUpport ccceeceeeeeeseeeeeeeeeeeeeeeeeeneeeeeeanes 13 Installing the FortiGate unit ccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 15 Package Conte n
61. etwork This chapter includes the following sections e Package Contents e Mounting e Powering on the FortiGate unit e Connecting to the FortiGate unit Package Contents Review the contents of your FortiGate package to ensure all components were included FortiGate 50A The FortiGate 50A package contains the following items e FortiGate 50A Unified Threat Management System one orange crossover Ethernet cable Fortinet part number CC300248 one gray straight through Ethernet cable Fortinet part number CC300249 one RJ 45 to DB 9 serial cable Fortinet part number CC300247 e one AC adapter and power cable e FortiGate 50A QuickStart Guide e Fortinet Tools and Documentation CD Figure 1 FortiGate 50A package contents Front Ze Ethernet Cables 2 Orange Crossover Grey Straight through FE SRTINeTT INTERNAL EXTERNAL a N oo oa Formisrre 50A LINK 400 san RJ 45 to CG DB 9 Serial Cable Power Status Internal External LED LED Interface Interface Back eum Power Cable Power Supply i re E e External Internal e Internal Power USB External Documentation RJ 45 Serial Connection RTINET ES FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 15 Package Contents RTIMET ES 16 FortiGate 50B Installing the FortiGate unit Table 1 Technical Specifications Dimensions Weight Power Requirements Envi
62. ewall VPN and network based intrusion detection prevention featured in all FortiGate units The FortiGate 50A is designed for telecommuters and small remote offices with ERIE 10 or fewer employees The o m ado of FortiGate 50A unit includes ett ee an external modem port that can be used as a backup or stand alone connection to the Internet RTINET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 N About the FortiGate unit Introduction FortiGate 50B The FortiGate 50B is designed for telecommuters and small remote offices with Sere 10 to 50 employees The an FortiGate 50B unit includes onic 5OB two WAN ports for a redundant connection to the Internet It also features a 3 port switch for connecting additional network connections and supports HA configurations with additional FortiGate 50B units Dro ams FortiWiFi 50B The FortiWiFi 50B is designed for telecommuters and small remote offices with 10 to 50 employees The FortiWiFi 50B unit includes two WAN ports for a redundant connection to the Internet It also features a 3 port switch for connecting additional network connections and supports HA configurations with additional FortiWiFi 50B units The FortiWiFi 50B includes Power over Ethernet PoE capabilities as a Powered Device through the WAN1 port RTIMET cT ES Wa D Gs D mw 3 FortiGate 100 The FortiGa
63. for WLAN to WAN1 Select Create New Configure the following settings and select OK Interface Zone Source WLAN Interface Zone Destination WAN1 Address Name Source All Address Name Destination All Schedule Always Service ANY Action ACCEPT NAT Enable Protection Profile Strict FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 FortiGate Firmware Upgrading to a new firmware version FortiGate Firmware Ab gt Fortinet periodically updates the FortiGate firmware to include enhancements and address issues After you have registered your FortiGate unit FortiGate firmware is available for download at http support fortinet com Only the FortiGate administrators whose access profiles contain system configuration read and write privileges and the FortiGate admin user can change the FortiGate firmware This section includes the following topics e Upgrading to a new firmware version e Reverting to a previous firmware version e Installing firmware images from a system reboot using the CLI e The FortiUSB key e Testing a new firmware image before installing it e Installing and using a backup firmware image FortiGate 100 only Note If you have an earlier version of the FortiOS firmware for example FortiOS v2 50 upgrade to FortiOS v2 80MR11 before upgrading to FortiOS v3 0 Upgrading to a new firmware version Use the web based manager or CLI procedure to upgra
64. he FortiGate unit applies Unfiltered virus scanning web content filtering spam filtering and IPS The factory default firewall configuration is the same in NAT Route mode and Transparent mode Factory default protection profiles Use protection profiles to apply different protection settings for traffic controlled by firewall policies You can use protection profiles to e configure antivirus protection for HTTP FTP IMAP POP3 and SMTP firewall policies e configure Web filtering for HTTP firewall policies e configure Web category filtering for HTTP firewall policies e configure spam filtering for IMAP POP3 and SMTP firewall policies e enable the Intrusion Protection System IPS for all services e enable content logging for HTTP FTP IMAP POP3 and SMTP firewall policies By using protection profiles you can build protection configurations that can be applied to different types of firewall policies This allows you to customize types and levels of protection for different firewall policies For example while traffic between internal and external addresses might need strict protection traffic between trusted internal addresses might need moderate protection You can configure firewall policies for different traffic services to use the same or different protection profiles You can add Protection profiles to NAT Route mode and Transparent mode firewall policies The FortiGate unit includes four protection p
65. he data before sending it along the wired network The FortiWiFi 50B supports both encryption methods Wireless Equivalent Privacy WEP WEP security uses an encryption key between the wireless device and the AP For WEP security the wireless device and AP must use the same encryption key and is manually typed by the wireless user and administrator When activated the wireless device encrypts the data with the encryption key for each frame using RSA RC4 ciphers There has been criticism of WEP security WEP keys are static They must be changed manually and frequently on both the wireless device and the APs Ona small company or network with a few users and APs this is not a big issue However the more users and APs changing WEP keys regularly can become an administrative headache and potentially error prone Consequently keys are rarely changed over months or years leaving a hacker plenty of time to get the key and gain access to the network In small wireless networking environments activating WEP security will significantly minimize outside infiltrators from getting in your network and is better than no security at all However it is still very important that you regularly change the WEP key at least weekly or monthly at most Wi Fi Protected Access WPA WPA was developed to replace the WEP standard and provide a higher level of data protection for wireless networks WPA provides two methods of authentication through 802 1X a
66. iGate unit to your network Preparing to configure Transparent mode Use Table 14 to gather the information you need to customize Transparent mode settings You can configure Transparent mode using one of the following methods e the web based manager GUI e the command line interface CLI 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 Transparent mode settings Administrator Password IP Netmask Default Gateway Management IP The management IP address and netmask must be valid for the network from which you will manage the FortiGate unit Add a default gateway if the FortiGate unit must connect to a router to reach the management computer Primary DNS Server DNS Settings Secondary DNS Server Using the web based manager You can use the web based manager to complete the initial configuration of the FortiGate unit You can continue to use the web based manager for all FortiGate unit settings For information about connecting to the web based manager see Connecting to the web based manager on page 21 The first time you connect to the FortiGate unit it is configured to run in NAT Route mode To switch to Transparent mode using the web based manager Go to System gt Status Select Change beside the Operation Mode Select Transparent in the Ope
67. inguished name differs from the original request This warning occurs because the FortiGate unit redirects the connection This is an informational message Select OK to continue logging in Figure 6 FortiGate login e SI Please login Name Password Type admin in the Name field and select Login After logging into the web based manager the web browser displays the system dashboard The dashboard provides you with all system status information in one location For details on the information displayed on the dashboard see the FortiGate Administration Guide FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Installing the FortiGate unit Connecting to the FortiGate unit Command line interface You can access the FortiGate command line interface CLI by connecting a management computer serial port to the FortiGate serial console connector You can also use Telnet or a secure SSH connection to connect to the CLI from any network that is connected to the FortiGate unit including the Internet The CLI supports the same configuration and monitoring functionality as the web based manager In addition you can use the CLI for advanced configuration options that are not available from the web based manager This guide contains information about basic and advanced CLI commands For a more complete description about connecting to and using the FortiGate CLI see the
68. it in Transparent mode you can switch to Transparent mode from the factory default configuration and then configure the FortiGate unit onto the network Once you complete the network configuration you can perform additional configuration tasks such as setting system time configuring virus and attack definition updates and registering the FortiGate unit The factory default firewall configuration includes a single network address translation NAT policy that allows users on your internal network to connect to the external network and stops users on the external network from connecting to the internal network You can add more firewall policies to provide more control of the network traffic passing through the FortiGate unit You can use the factory default protection profiles to apply different levels of antivirus protection web content filtering spam filtering and IPS to the network traffic that is controlled by firewall policies This section includes the following topics e Factory default DHCP server configuration e Factory default NAT Route mode network configuration e Factory default Transparent mode network configuration e Factory default firewall configuration e Factory default protection profiles e Restoring the default settings FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 RTINET Factory defaults Factory default DHCP server configuration With the
69. kes a few minutes Log into the web based manager Go to System gt Status and check the Firmware Version to confirm the firmware upgrade is successfully installed Update antivirus and attack definitions For information about updating antivirus and attack definitions see the FortiGate Administration Guide Upgrading the firmware using the CLI kh O N To use the following procedure you must have a TFTP server the FortiGate unit can connect to Note Installing firmware replaces your current antivirus and attack definitionsO along with the definitions included with the firmware release you are installing After you install new firmware use the procedure make sure that antivirus and attack definitions are up to date You can also use the CLI command execute update now to update the antivirus and attack definitions For details see the FortiGate Administration Guide Note To use this procedure you must log in using the admin administrator account or an administrator account that has system configuration read and write privileges To upgrade the firmware using the CLI Make sure the TFTP server is running Copy the new firmware image file to the root directory of the TFTP server Log into the CLI Make sure the FortiGate unit can connect to the TFTP server You can use the following command to ping the computer running the TFTP server For example if the IP address of the TFTP server is 192 168 1 168 execute ping 192 1
70. le from Fortinet Backup and Restore from the FortiUSB key Use the FortiUSB key to backup a configuration file or restore a configuration file You should always make sure the FortiUSB key is properly installed before proceeding since the FortiGate unit must recognize that the key is installed in its USB port Note You can only save VPN certificates if you encrypt the file Make sure the configuration encryption is enabled so you can save the VPN certificates with the configuration file However an encrypted file is ineffective if selected for the Auto Install feature To backup a FortiGate configuration using the web based manager Go to System gt Maintenance gt Backup and Restore Select USB Disk from the Backup configuration to list Select Backup If you want to encrypt the configuration file select Encrypt configuration file and enter a password then select Backup The password is also used when you are restoring the configuration file To restore configuration using the web based manager Go to System gt Maintenance gt Backup and Restore Select USB Disk from the Restore configuration from list Select the configuration file you want restored in the Filename list If you have a password for the configuration file enter it in the Password field Select Restore To backup configuration using the CLI Log into the CLI Enter the following command to backup the configuration files RTIMET FortiGate 50A 50B
71. lowing table of CLI commands are specifically for the FortiGate 50A modem configuration Table 15 CLI commands for the FortiGate 50A Keywords and variables Description Default altmode enable disable Enable for installations using PPP in China enable auto dial enable disable connect_timeout lt seconds gt Enable to dial the modem automatically if the connection is lost or the FortiGate unit is restarted dial on demand must be disabled mode must be standalone Set the connection completion timeout 30 255 seconds disable 90 dial on demand enable disable Enable the FortiGate unit to dial the modem when packets are routed to the modem interface The modem disconnects after it reaches the idle timer period value if there is no traffic through the modem interface within that time When traffic occurs on the interface the FortiGate unit dials the modem again auto dial must be disabled when in standalone mode disable holddown timer lt seconds gt Used only when the modem is configured as a backup for an interface Set the time 1 50B seconds that the FortiGate unit waits before switching from the modem interface to the primary interface after the primary interface has been restored mode must be redundant 60 idle timer lt minutes gt Set the number of minutes the traffic through the modem connection is idle before it the FortiGate unit disco
72. ls each have two modes of operation for wireless networking Access Point and Client Access Point mode When using the FortiWiFi in Access Point mode the device acts as an access point for wireless users to connect to send and receive information over a wireless network It enables multiple wireless network users access to the network without the need to connect to it physically The FortiWiFi 50B can connect to the internal network and act as a firewall to the Internet Access Point mode is the default mode RTIMET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 FortiWiFi 50B operation modes Using a wireless network Figure 15 FortiWiFi in Access Point mode Internal Wireless Network Network 4 a es wg eS i DMZ Network ef E SEzoprtilpet MODEM DSL Cable Client mode When using the FortiWiFi 50B in Client mode the device is set to receive transmissions from another access point This enables you to connect remote users to an existing network using wireless protocols from a location that does not have a wired infrastructure For example in a warehouse where shipping and receiving are on opposite sides of the building running cables is not an option due to the warehouse environment The FortiWiFi 50B unit can support wired users using its four Ethernet ports and can connect to another Access Point wirelessly as a Client This con
73. m you have changed to transparent mode enter the following get system status The CLI displays the status of the FortiGate unit including the management IP address and netmask opmode transparent manageip lt address_ip gt lt netmask gt You should verify the DNS server settings are correct The DNS settings carry over from NAT Route mode and may not be correct for your specific Transparent mode configuration To verify the DNS server settings Enter the following commands to verify the FortiGate units DNS server settings show system dns The above command should give you the following DNS server setting information config system dns set primary 293 44 75 21 set secondary 293 44 75 22 set fwdirtf internal end FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Configuring the FortiGate unit Transparent mode installation To configure DNS server settings Set the primary and secondary DNS server IP addresses Enter config system dns set primary lt address_ ip gt set secondary address _ip gt end Example config system dns set primary 293 44 75 21 set secondary 293 44 75 22 end Reconnecting to the web based manager When the FortiGate unit has switched to Transparent mode you can reconnect to the web based manager using the new IP address Browse to https followed by the new IP address If you connect to the management interface through a router make s
74. mentation web site at http docs forticare com The following FortiGate product documentation is available FortiGate QuickStart Guide Provides basic information about connecting and installing a FortiGate unit FortiGate Install Guide Describes how to install a FortiGate unit Includes a hardware reference default configuration information installation procedures connection procedures and basic configuration procedures Choose the guide for your product model number FortiGate Administration Guide Provides basic information about how to configure a FortiGate unit including how to define FortiGate protection profiles and firewall policies how to apply intrusion prevention antivirus protection web content filtering and spam filtering and how to configure a VPN FortiGate online help Provides a context sensitive and searchable version of the Administration Guide in HTML format You can access online help from the web based manager as you work FortiGate CLI Reference Describes how to use the FortiGate CLI and contains a reference to all FortiGate CLI commands FortiGate Log Message Reference Available exclusively from the Fortinet Knowledge Center the FortiGate Log Message Reference describes the structure of FortiGate log messages and provides information about the log messages that are generated by FortiGate units FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831
75. nects the wired users to the network using the 802 11 wireless standard as a backbone Figure 16 FortiWiFi 50B in Client mode Internal Network g Ny E e 2248 A DMZ network 3 Internal A Network Web Server 2 S Sen Mail Server Hub or switch ras Fre WAN1 Router E HormriWie mm Ai ges S RTIMET ES FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 N Using a wireless network Setting up the FortiWiFi 50B as an Access Point Changing the operating mode To change the wireless operating mode Go to System gt Wireless gt Settings For the Operation mode select Change Select the desired operation mode and select OK Setting up the FortiWiFi 50B as an Access Point This section describes how to quickly configure the FortiWiFi 50B unit as an AP to allow network access for wireless workstations located on the same wireless LAN as the unit It also describes how to configure firewall policies and wireless security features to provide a secure wireless environment For initial setup use a desktop computer on the internal network with TCP IP set as a DHCP client This section contains the following steps e Set the DHCP settings Set the security options e Configure the firewall policies Set the DHCP settings 4 A Ss Configure a DHCP server for the FortiWiFi 50B WLAN interface As a DHCP server the interface d
76. ngs you chose in the preceeding steps Verify the connection To verify your connection try the following e browse to www fortinet com e retrieve or send email from your email account If you cannot browse to the web site or retrieve send email from your account review the previous steps to ensure all information was entered correctly and try again Using the command line interface You can also configure the FortiGate unit using the command line interface CLI For information about connecting to the CLI see Connecting to the CLI on page 23 Configuring the FortiGate unit to operate in NAT Route mode Use the information you gathered in Table 12 on page 36 to complete the following procedures To add change the administrator password Log in to the CLI Change the admin administrator password Enter config system admin edit admin set password lt psswrd gt end To configure interfaces Log in to the CLI Set the IP address and netmask of the internal interface to the internal IP address and netmask you recorded in Table 12 on page 36 Enter RTINET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 NAT Route mode installation RTINET Configuring the FortiGate unit config system interface edit lt interface gt set mode static set ip lt address ip gt lt netmask gt end Example config system interface edit internal set mode sta
77. nnects mode must be standalone interface lt name gt Enter an interface name to associate the modem interface with the Ethernet interface that you want to either back up backup configuration or replace standalone configuration No default mode lt mode gt Enter the required mode e standalone The modem interface is the connection from the FortiGate unit to the Internet e redundant The modem interface automatically takes over from a selected Ethernet interface when that Ethernet interface is unavailable standalone passwdl lt password_ srt gt Enter the password used to access the specified dialup account FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 No default RTIMET En VI Configuring the modem for the FortiGate 50A RTIMET Configuring the modem interface passwd2 Enter the password used to access the No default lt password str gt specified dialup account passwd3 Enter the password used to access the No default lt password str gt specified dial up account Table 15 CLI commands for the FortiGate 50A peer_modem1 If the modem at phone1 is Actiontec or generic actiontec AscendTNT select that type otherwise leave setting as generic This setting applies to aScendINT models 50AM 60M and WiFi 50BM only generic peer modem2 If the modem at phone is Actio
78. ntec or generic actiontec AscendTNT select that type otherwise leave ascendINT setting as generic This setting applies to i models 50AM 60M and WiFi 50BM only generic peer modem2 If the modem at phone is Actiontec or generic actiontec AscendTNT select that type otherwise leave setting as generic This setting applies to Basen TNE models 50AM 60M and WiFi 50BM only generic phonel Enter the phone number required to connect to No default lt phone number gt the dial up account Do not add spaces to the phone number Make sure to include standard special characters for pauses country codes and other functions as required by your modem to connect to your dial up account lt name_str gt FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 specified dialup account phone2 Enter the phone number required to connect to No default lt phone number gt the dialup account Do not add spaces to the phone number Make sure to include standard special characters for pauses country codes and other functions as required by your modem to connect to your dialup account phone3 Enter the phone number required to connect to No default lt phone number gt the dialup account Do not add spaces to the phone number Make sure to include standard special characters for pauses country codes and other functions as required by your modem
79. ocument conventions AN S The following document conventions are used in this guide In the examples private IP addresses are used for both private and public IP addresses e Notes and Cautions are used to provide important information Note Highlights useful additional information Caution Warns you about commands or procedures that could have unexpected or undesirable results including loss of data or damage to equipment Typographic conventions FortiGate documentation uses the following typographical conventions RTIMET ES FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Fortinet documentation RTIMET Introduction Convention Example Keyboard input In the Gateway Name field type a name for the remote VPN peer or client for example Central_Office_1 Code examples CLI command syntax config sys global set ips open enable end config firewall policy edit id integer set http _ retry count lt retry_integer gt set natip lt address_ipv4mask gt end Document names FortiGate Administration Guide Menu commands Go to VPN gt IPSEC gt Phase 1 and select Create New Program output Welcome Variables lt address_ipv4 gt Fortinet documentation The most up to date publications and previous releases of Fortinet product documentation are available from the Fortinet Technical Docu
80. ode you select You can also configure the FortiGate unit and the network it protects using the default settings NAT Route mode In NAT Route mode the FortiGate unit is visible to the network Like a router all its interfaces are on different subnets The following interfaces are available in NAT Route mode Table 11 NAT Route mode network segments FortiGate Unit Internal Interface External Other Interface FortiGate 50A Internal External Modem FortiGate 50B Internal WAN WAN FortiWiFi 50B Internal WAN WAN FortiGate 100A Internal External DMZ Modem is the interface for connecting an external modem to the FortiGate 50A See Configuring the modem for the FortiGate 50A on page 53 You can add firewall policies to control whether communications through the FortiGate unit operating in NAT or Route mode Firewall policies control the flow of traffic based on the source address destination address and service of each packet In NAT mode the FortiGate unit performs network address translation before it sends the packet to the destination network In Route mode there is no address translation FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 RTIMET Planning the FortiGate configuration Configuring the FortiGate unit You typically use NAT Route mode when the FortiGate unit is operating as a gateway between private and public
81. ou are trying to delete a configuration file from the CLI and the filename contains spaces you will need quotations around the filename before you can delete the file from the FortiUSB key Testing a new firmware image before installing it You can test a new firmware image by installing the firmware image from a system reboot and saving it to system memory After completing this procedure the FortiGate unit operates using the new firmware image with the current configuration This new firmware image is not permanently installed The next time the FortiGate unit restarts it operates with the originally installed firmware image using the current configuration If the new firmware image operates successfully you can install it permanently using the procedure Upgrading to a new firmware version on page 65 Use this procedure to test a new firmware image before installing it To use this procedure you must connect to the CLI using the FortiGate console port and a RJ 45 to DB 9 or null modem cable This procedure temporarily installs a new firmware image using your current configuration For this procedure you e Access the CLI by connecting to the FortiGate console port using a RJ 45 to DB 9 serial cable or null modem cable e Installa TFTP server that you can connect to from the FortiGate internal interface The TFTP server should be on the same subnet as the internal interface To test a new firmware image Connect to the CLI
82. ration Mode list RTIMET kh OO N Type the Management IP Netmask address and the Default Gateway address you gathered in Table 14 on page 43 5 Select Apply FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 43 Transparent mode installation RTINET 1 2 3 4 Configuring the FortiGate unit You do not have to reconnect to the web based manager at this time Once you select Apply the changes are immediate and you can go to the system dashboard to verify the FortiGate unit has changed to Transparent mode To configure DNS server settings Go to System gt Network gt Options Enter the IP address of the primary DNS server Enter the IP address of the secondary DNS server Select Apply Using the command line interface As an alternative to the web based manager you can begin the initial configuration of the FortiGate unit using the command line interface CLI To connect to the CLI see Connecting to the CLI on page 23 Use the information you gathered in Table 14 on page 43 to complete the following procedures To change to Transparent mode using the CLI Make sure you are logged into the CLI Switch to Transparent mode Enter config system settings set opmode transparent set manageip lt address_ip gt lt netmask gt set gateway lt address_ip gt end After a few seconds the following prompt appears Changing to TP mode To confir
83. rofiles Strict To apply maximum protection to HTTP FTP IMAP POP3 and SMTP traffic You may not use the strict protection profile under normal circumstances but it is available if you have problems with viruses and require maximum screening Scan To apply antivirus scanning and file quarantining to HTTP FTP IMAP POP3 and SMTP content traffic Web To apply antivirus scanning and web content blocking to HTTP content traffic You can add this protection profile to firewall policies that control HTTP traffic Unfiltered To apply no scanning blocking or IPS Use if you do not want to apply content protection to content traffic You can add this protection profile to firewall policies for connections between highly trusted or highly secure networks where content does not need to be protected FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Factory defaults Restoring the default settings Restoring the default settings You can revert to the factory default settings if you change a network setting and are unable to recover from it Caution This procedure deletes all changes you have made to the FortiGate configuration A and reverses the system to its original configuration including resetting interface addresses Restoring the default settings using the web based manager To reset the default settings 1 Go to System gt Status 2 In Unit Operation Display select Reset
84. ronmental Specifications 8 63 x 6 13 x 1 38 in 21 9 x 15 6 x 3 5 cm 1 5 Ib 0 68 kg DC input voltage 12V DC input current 3A Operating temperature 32 to 104 F 0 to 40 C Storage temperature 13 to 158 F 25 to 70 C Humidity 5 to 95 non condensing The FortiGate 50B package contains the following items e FortiGate 50B Unified Threat Management System one gray straight through Ethernet cable Fortinet part number CC300249 one RJ 45 to DB 9 serial cable Fortinet part number CC300247 e one AC adapter and power cable e FortiGate 50B QuickStart Guide e Fortinet Tools and Documentation CD Figure 2 FortiGate 50B package contents rower starus Power Status LED LED Front Z Ethernet Cables FE SRTINET Grey Straight through wea Dunk act ek RJ 45 to DB 9 Serial Cable WAN 1 2 Internal ii Interface Interface OQ Back Power Cable Power Supply L E ae B C nu WAND WAN Power USB WAN1 EE WAN2 Documentation RJ 45 Serial Internal Interface Connection switch connectors Table 2 Technical Specifications Dimensions Weight Power Requirements Environmental Specifications 8 5 x 1 4 x 5 8in 21 6 x 14 8 x 3 6 cm 1 6 Ib 0 73 kg DC input voltage 12V DC input current 3A Operating temperature 32 to 104 F 0 to 40 C Storage temperature 13 to 158 F 25 to 70 C Humidity 5 to 95 non condensing FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4
85. rtiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Configuring the FortiGate unit 5 6 Next steps Specify how often the FortiGate unit should synchronize its time with the NTP server Select OK Updating antivirus and IPS signatures Configure the FortiGate unit to connect to the FortiGuard Distribution Network FDN to update the antivirus including grayware antispam and IPS attack definitions The FDN is a world wide network of FortiGuard Distribution Servers FDS When the FortiGate unit connects to the FDN it connects to the nearest FDS To do this all FortiGate units are programmed with a list of FDS addresses sorted by nearest time zone according to the time zone configured for the FortiGate unit You can update your antivirus and IPS signatures using the web based manager or the CLI Before you can begin receiving updates you must register your FortiGate unit from the Fortinet web page Note Update AV and IPS signatures on a regular basis If you do not update AV and IPS signatures regularly the FortiGate unit can become vulnerable to new viruses After registering your FortiGate unit verify the FortiGate unit can connect to the FDN e Check that the FortiGate units system time is correct e From the web based manager select refresh from the FortiGuard Center If you cannot connect to the FDN follow the procedure for registering your FortiGate unit and try again or see A
86. s the internal interface Before beginning this procedure you can back up the FortiGate unit configuration e back up the IPS custom signatures e back up web content and email filtering lists For information see the FortiGate Administration Guide If you are reverting to a previous FortiOS version for example reverting from FortiOS v3 0 to FortiOS v2 80 you might not be able to restore your previous configuration from the backup configuration file Note Installing firmware replaces the current antivirus and attack definitions along with the definitions included with the firmware release you are installing After you install new firmware use the procedure make sure that antivirus and attack definitions are up to date For information see the FortiGate Administration Guide To install firmware from a system reboot Connect to the CLI using the null modem cable and FortiGate console port Make sure the TFTP server is running Copy the new firmware image file to the root directory of the TFTP server Make sure the internal interface is connected to the same network as the TFTP server To confirm the FortiGate unit can connect to the TFTP server use the following command to ping the computer running the TFTP server For example if the IP address of the TFTP server is 192 168 1 168 enter execute ping 192 168 1 168 FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Forti
87. se undesired operation This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help RTIMET The equipment compliance with FCC radiation exposure limit set forth for uncontrolled Environment ES FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Installing the FortiGate unit Mounting Mounting Adhere the rubber feet included in the package to the underside of the FortiWiFi unit
88. see the FortiGate Administration Guide If you are reverting to a previous FortiOS version for example reverting from FortiOS v3 0 to FortiOS v2 80 you might not be able to restore your previous configuration from the backup configuration file amp Note Installing firmware replaces the current antivirus and attack definitions along with the definitions included with the firmware release you are installing After you install new firmware use the procedure o make sure that antivirus and attack definitions are up to date For details see the FortiGate Administration Guide You can also use the CLI command execute update now to update the antivirus and attack definitions se Note To use this procedure you must log in using the admin administrator account or an a administrator account that has system configuration read and write privileges To use the following procedure you must have a TFTP server the FortiGate unit can connect to To revert to a previous firmware version using the CLI Make sure the TFTP server is running Copy the firmware image file to the root directory of the TFTP server Log into the FortiGate CLI RTINET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 En Co FortiGate Firmware 10 11 Reverting to a previous firmware version Make sure the FortiGate unit can connect to the TFTP server You can use the following command to ping th
89. te 100 unit is designed for SOHO SMB and branch office applications Ee The FortiGate 100 supports advanced features such as 802 1Q VLAN virtual domains high availability HA and the RIP and OSPF routing protocols Register your FortiGate unit Register your FortiGate unit by visiting http support fortinet com and selecting Product Registration To register enter your contact information and the serial numbers of the FortiGate units that you or your organization have purchased You can register multiple FortiGate units in a single session without re entering your contact information By registering your FortiGate unit you will receive updates to threat detection and prevention databases Antivirus Intrusion Detection etc and will also ensure your access to technical support RTINET ES FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Co Introduction Fortinet Family Products Fortinet Family Products Fortinet offers a family of products that includes both software and hardware appliances for a complete network security solution including mail logging reporting network management and security along with FortiGate Unified Threat Management Systems For more information on the Fortinet product family go to www fortinet com products FortiGuard Subscription Services FortiGuard Subscription Services are security services created updated and managed
90. te unit Connecting the FortiGate unit to the network s Z Sronr nre Ss E orRriGare When you have completed the initial configuration you can connect the FortiGate unit between your internal network and the Internet The following network connections are available on the FortiGate unit e Internal for connecting to your internal network e External or WAN1 for connecting to the Internet Modem is the interface for connecting an external modem to the FortiGate 50A You can configure the modem interface as a redundant interface or stand alone interface to the Internet For details on configuring the modem interface see Configuring the modem for the FortiGate 50A on page 53 DMZ for connecting to a DMZ network You can also connect both the external and DMZ interfaces to different Internet connections to provide a redundant connection to the Internet To connect the FortiGate unit Connect the Internal interface to the hub or switch connected to your internal network Connect the External or WAN 1 interface to the Internet Connect to the public switch or router provided by your ISP If you are a DSL or cable subscriber connect the External interface to the internal or LAN connection of your DSL or cable modem Optionally connect the DMZ interface to your DMZ network You can use a DMZ network to provide access from the Internet to a web server or other server without installing the servers on your intern
91. the USB Auto Install using the web based manager Go to System gt Maintenance gt Backup and Restore Select the blue arrow to expand the Advanced options Select the following e Onsystem restart automatically update FortiGate configuration file if default file name is available on the USB disk e On system restart automatically update FortiGate firmware image if default image is available on the USB disk Enter the configuration and image filenames or use the default configuration filename fgt_system conf and default image name image out Select Apply To configure the USB Auto Install using the CLI Log into the CLI Enter the following command FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 FortiGate Firmware Testing a new firmware image before installing it config system auto install set default config file lt filename gt set auto install config lt enable disable gt set default image file lt filename gt set auto install image lt enable disable gt end Additional CLI commands for the FortiUSB key Use the following CLI commands when you want to delete a file from the FortiUSB key list what files are on the key including formatting the key or renaming a file e exec usb disk e exec usb disk e exec usb disk e exec usb disk list delete lt filename gt format rename lt old_filenamel gt old filename2 gt Note If y
92. tiGate Administration Guide or from the CLI enter execute update now RTIMET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 O Installing firmware images from a system reboot using the CLI FortiGate Firmware RTIMET Installing firmware images from a system reboot using the CLI A kh O N This procedure installs a specified firmware image and resets the FortiGate unit to default settings You can use this procedure to upgrade to a new firmware version revert to an older firmware version or re install the current firmware version Use this procedure to install a new firmware version or revert to a previous firmware version To use this procedure you must connect to the CLI using the FortiGate console port and a RJ 45 to DB 9 or null modem cable This procedure reverts the FortiGate unit to its factory default configuration Note This procedure varies for different FortiGate BIOS versions These variations are explained in the procedure steps that are affected The version of the BIOS running on the FortiGate unit is displayed when you restart the FortiGate unit using the CLI through a console connection For this procedure you e Access the CLI by connecting to the FortiGate console port using a null modem cable e Installa TFTP server that you can connect to from the FortiGate internal interface The TFTP server should be on the same subnet a
93. tiGate unit allows the default public interface to respond to ping requests The default public interface is also called the default external interface and is the interface of the FortiGate unit that is usually connected to the Internet For the most secure operation you should change the configuration of the external interface so that it does not respond to ping requests Not responding to ping requests makes it more difficult for a potential attacker to detect your FortiGate unit from the Internet A FortiGate unit responds to ping requests if ping administrative access is enabled for that interface You can use the following procedures to disable ping access for the external interface of a FortiGate unit You can use the same procedure for any FortiGate interface You can also use the same procedure in NAT Route or Transparent mode RTINET ES FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 w a NAT Route mode installation a fF WN Configuring the FortiGate unit To disable ping administrative access from the web based manager Log into the FortiGate web based manager Go to System gt Network gt Interface Choose the external interface and select Edit Clear the Ping Administrative Access check box Select OK To disable ping administrative access from the FortiGate CLI Log into the FortiGate CLI Disable administrative access to the external interface Enter
94. tiGate unit from connecting to the override FortiGuard server To add an override server using the CLI 1 Log into the CLI 2 Enter the following command config system autoupdate override set address set status end RTINET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 49 Next steps Configuring the FortiGate unit RTINET ES FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 a S Configuring the modem interface Connecting a modem to the FortiGate 50A Configuring the modem interface The modem interface is only available on the FortiGate 50A E orRT Gare The following sections will cover how to configure the FortiGate 50A modem using the CLI The FortiGate 50A supports a redundant or stand alone 56K modem interface in NAT Route mode e In redundant mode the modem interface automatically takes over from a selected Ethernet interface when that Ethernet interface is unavailable e In stand alone mode the modem interface is the connection from the FortiGate unit to the Internet When connecting to an ISP in either configuration the modem can automatically dial up to three dial up accounts until the modem connects to an ISP This section includes the following topics e Connecting a modem to the FortiGate 50A e Selecting a modem mode e Configuring the modem for the FortiGate 50A e Adding
95. tic set ip 192 168 120 99 255 255 255 0 end Set the IP address and netmask of the external interface to the external IP address and netmask you recorded in Table 12 on page 36 config system interface edit lt interface gt set mode static set ip address ip gt lt netmask gt end Example config system interface edit external set mode static set ip 10 10 1 5 255 255 255 0 end To set the external interface to use DHCP enter config system interface edit lt interface gt set mode dhcp end To set the external interface to use PPPoE enter config system interface edit lt interface gt set mode pppo set connection enable set username lt name_str gt set password lt psswrd gt end Use the same syntax to set the IP address of each FortiGate interface as required Confirm that the addresses are correct Enter get system interface The CLI lists the IP address netmask and other settings for each of the FortiGate interfaces To configure DNS server settings Set the primary and secondary DNS server IP addresses Enter FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Configuring the FortiGate unit 33 orRTiGare 23 Horr iGare E ForriGare NAT Route mode installation config system dns set primary address ip gt set secondary lt address_ip gt end Example config system dns set primary 293 44 75 21 set secondary 293 44 75 22
96. ting to the CLI 23 to the web based manager 21 customer service 13 D dead gateway detection 55 default adding a route 38 41 restoring settings 31 DHCP configuration 37 documentation commenting on 13 Fortinet 12 E Ethernet Power 20 F factory defaults DHCP server configuration 28 firewall configuration 29 NAT Route mode config 28 protection profiles 30 Transparent mode config 29 firewall policies modem 56 firmware backup and restore from FortiUSB key 73 install backup firmware image 77 installing 70 re installing current version 70 restoring previous config 72 reverting to an older version 70 testing new firmware 75 upgrading to a new version 65 upgrading using the CLI 66 68 upgrading using the web base manager 31 65 67 FortiGate documentation commenting on 13 Fortinet 9 Fortinet customer service 13 Fortinet documentation 12 Fortinet Family Products 9 FortiBridge 10 FortiClient 9 FortiGuard 9 FortiLog 10 FortiMail 9 FortiManager 10 FortiReporter 10 Fortinet Knowledge Center 13 FortiUSB key additional CLI commands 75 backup and restore 73 USB Auto Install 74 G grounding 20 IEEE 802 3af 20 installing factory defaults 24 introduction Fortinet documentation 12 L LED descriptions 19 modem adding firewall policies 56 redundant mode 51 standalone mode 51 52 modem CLI commands altmode 53 auto dial 53 connect_timeout 53 dial on demand 53 holddown timer 53 idle timer 53 interf
97. ting to a previous firmware version using the web based manager a Fk WOW N The following procedures revert the FortiGate unit to its factory default configuration and deletes IPS custom signatures web content lists email filtering lists and changes to replacement messages Before beginning this procedure it is recommended that you back up the FortiGate unit configuration e back up the IPS custom signatures e back up web content and email filtering lists For information see the FortiGate Administration Guide If you are reverting to a previous FortiOS version for example reverting from FortiOS v3 0 to FortiOS v2 80 you might not be able to restore the previous configuration from the backup configuration file Note Installing firmware replaces the current antivirus and attack definitions along with the definitions included with the firmware release you are installing After you install new firmware make sure that antivirus and attack definitions are up to date For details see the FortiGate Administration Guide Note To use this procedure you must log in using the admin administrator account or an administrator account that has system configuration read and write privileges To revert to a previous firmware version using the web based manager Copy the firmware image file to the management computer Log into the FortiGate web based manager Go to System gt Status RTIMET Under System Information gt Firmware
98. ts wi cccci ice ccccccseecscctccenes catcci cvesetecctess aaia 15 FOrMIGAtS 50A sisina eni a i vane acddne ana a 15 F rtiGate 50B aosan a a aa 16 POriWiFi250B suevo a aaa a aa 17 FortiGate 2100 17 Wami EE 18 WOU UU ING D 19 Powering on the FortiGate unit cccesssseceeeesseeeeeeeesseeeeeeeeseeneeeeensseeeeneeneees 19 Power over Ethernet ssssesssssnneensetssteretnnttnnrnnsteestrttnnntnnnnnenneentennrn ennen 20 Powering off the FortiGate Unit ccecsssecceeesseeeeeeesseeeeeeeeeeeeeeeeeeeeseneeeeneees 21 FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 RTIMET VI RTINET A Contents Connecting to the FortiGate unit ccceceseesseeeeeeeeeeeeeeeeeeeeeeseeeeeseeeeeeeeeeenes 21 Web based Manager 01 Seed Ee arenira 21 Command line interface sssrinin ERAAN AANEREN 21 Connecting to the web based manager 21 Command line interface cccececceeeceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeneeeseeneeeeeeees 23 Connecting to ell 23 Quick installation using factory defaults sssssnnunsennnnnnnnnnnnnnnnnnnnnnnnnnnnnna 24 Factory CS EMS eenegen 27 Factory default DHCP server Configuration ccccceeeeeeeeeeeeeeeteeeeeeeeenaaes 28 Factory default NAT Route mode network configuration ceeeeeeeee 28 Factory default Transparent mode network Configuratton 29 Factory default firewall configuration ccccce
99. unning v2 x BIOS Enter TFTP Server Address 192 168 1 168 Go to step 9 e FortiGate unit running v3 x BIOS G Get firmware image from TFTP server F Format boot device Q Quit menu and continue to boot with default firmware H Display this list of options Enter G F Q or H Type G to get the new firmware image from the TFTP server The following message appears Enter TFTP server address 192 168 1 168 Type the address of the TFTP server and press Enter The following message appears Enter Local Address 192 168 1 188 FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 FortiGate Firmware 10 11 12 13 14 Installing and using a backup firmware image Type an IP address that can be used by the FortiGate unit to connect to the FTP server The IP address can be any IP address that is valid for the network the interface is connected to Make sure you do not enter the IP address of another device on this network The following message appears Enter File Name image out Enter the firmware image file name and press Enter The TFTP server uploads the firmware image file to the FortiGate unit and messages similar to the following appear e FortiGate unit running v2 x BIOS Do You Want To Save The Image Y n Type N e FortiGate unit running v3 x BIOS Save as Default firmware Run image without saving D R or Save as Def
100. uption in traffic currently being scanned while the FortiGate unit applies the new signature database Schedule updates when traffic is light for example overnight to minimize any disruption Updating the IPS signatures from the CLI You can update IPS signatures using the CLI Use the following procedure to update IPS signatures Note You can only update antivirus definitions from the web based manager To update IPS signatures using the CLI Log into the CLI Enter the following CLI command configure system autoupdate ips set accept recommended settings enable end Scheduling antivirus and IPS updates You can schedule regular automatic updates of antivirus and IPS signatures either from the web based manager or the CLI To enable schedule updates from the web based manager Go to System gt Maintenance gt FortiGuard Center Select the Scheduled Update check box Select one of the following to check for and download updates Every Once every 1 to 23 hours Select the number of hours and minutes between each update request Daily Once a day You can specify the time of day to check for updates Weekly Once a week You can specify the day of the week and time of day to check for updates Select Apply The FortiGate unit starts the next scheduled update according to the new update schedule Whenever the FortiGate unit runs a scheduled update the event is recorded in the FortiGate event log To enable schedule up
101. ure 14 shows how positioning two FortiWiFi 50B APs within a uniquely shaped office space helps to distribute signals around the area Figure 14 Using multiple APs to provide a constant strong signal This sample office has washrooms a stairwell and an elevator shaft in the center of the building making it impossible to use a single FortiWiFi 50B AP effectively The elevator shaft and multiple metal stalls in the washrooms can cause signal degradation However placing a FortiWiFi 50B AP in opposite corners of the office provides maximum coverage When using multiple APs each FortiWiFi 50B AP should be set to a different channel to avoid interference in areas where signals from both FortiWiFi 50B devices can be received FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 RTINET ES S Wireless Security Using a wireless network Wireless Security Radio waves transmitted between a wireless device and access points provide the weakest link between the wireless device and network servers Wireless networking can be risky because information travels on radio waves which is a public medium The 802 11 standard includes security options to stop your information from being intercepted by unwanted sources These are Wireless Equivalent Privacy WEP and WiFi Protected Access WPA encryption Wireless encryption is only used between the wireless device and the AP The AP decrypts t
102. ure you have added a default gateway for that route to the management IP default gateway field Connecting the FortiGate unit to your network When you complete the initial configuration you can connect the FortiGate unit between your internal network and the Internet and optionally connect an additional network to the other interfaces if applicable To connect the FortiGate unit running in Transparent mode 1 Connect the Internal interface to the hub or switch connected to your internal network 2 Connect the External or WAN1 interface to network segment connected to the external firewall or router Connect to the public switch or router provided by your ISP Verify the connection To verify the connection try the following e ping the FortiGate unit e browse to the web based manager GUI e retrieve or send email from your email account If you cannot browse to the web site or retrieve send email from your account review the previous steps to ensure all information was entered correctly and try again RTINET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 A a Next steps RTINET A O Next steps Configuring the FortiGate unit Figure 11 FortiGate 50B Transparent mode connections Internal network FortiGate 50B Use the following information to configure FortiGate system time and to configure antivirus and attack definition updates
103. uthentication or pre shared keys 802 1X authenticates users through an EAP authentication server such as a RADIUS server authenticates each user before they can connect to the network The encryption keys can be changed at varying intervals to minimize the opportunity for hackers to crack the key being used In a network setup where a RADIUS server is not a viable option WPA also provides authentication with preshared keys using Temporal Key Integrity Protocol TKIP Using TKIP the encryption key is continuously re keyed while the user is connected to the wireless network This creates a unique key on every data packet To further ensure data integrity a Message Integrity Code MIC also known as Michael is incorporated into each packet It uses an 8 byte message integrity code that is encrypted using the MAC addresses and data from each frame to provide a more secure packet transmission WPA provides a more robust security between the wireless device and the access point The FortiWiFi 50B device supports both WPA methods RTIMET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 aD S Using a wireless network FortiWiFi 50B operation modes Additional security measures The FortiWiFi 50B includes other security measures you can use to block unwanted users from accessing your wireless network By setting a few extra options you can be assured your network and its information
104. way detection The FortiGate unit uses dead gateway detection to ping the Ping Server IP address to make sure the FortiGate unit can connect to this IP address Modify dead gateway detection to control how the FortiGate unit confirms connectivity with a ping server added to an interface configuration For information about adding a ping server to an interface above To modify the dead gateway detection settings 1 Go to System gt Network gt Options 2 For Detection Interval type a number in seconds to specify how often the FortiGate unit tests the connection to the ping target 3 For Fail over Detection type a number of times that the connection test fails before the FortiGate unit assumes the gateway is no longer functioning 4 Select Apply RTINET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 Q a Adding firewall policies for modem connections Configuring the modem interface Adding firewall policies for modem connections The modem interface requires firewall addresses and policies You can add one or more addresses to the modem interface For information about adding addresses see the FortiGate Administration Guide When you add addresses the modem interface appears on the policy grid You can configure firewall policies to control the flow of packets between the modem interface and the other interfaces on the FortiGate unit For information about adding firew
105. ynamically assigns IP addresses to hosts on the network connected to the WLAN interface To configure the FortiWiFi 50B to be a DHCP server Go to System gt DHCP gt Service Select the blue triangle to expand the WLAN options Configure the DHCP server settings Name Enter a name of the DHCP sever For example DHCPSever_1 Enable Select to enable the DHCP Server Type Select regular unless you are configuring for remote clients who will have an IPSec VPN connection to the WLAN interface IP Range Enter the IP address of the WLAN to configure the IP address range For example 10 10 80 1 to 10 10 80 20 Network Mask Enter the network mask you created in Table 12 on page 36 Domain Enter domain name for example www fortinet com Lease Time The expiry date of an IP address This feature specifies either an unlimited or limited timeframe of an IP address Advanced Use only to specify several DNS servers This is the DNS that the wireless clients will use when accessing the Internet Select OK Note The IP range must match the subnet address of the network where the DHCP request was received Usually this would be the subnet connected to the WLAN interface RTIMET FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 En KI Setting up the FortiWiFi 50B as an Access Point Using a wireless network RTIMET O A Set the security options OD N OOA W
106. you can access the FortiGate unit from the web based manager and restore the configuration For more information see the FortiGate Administration Guide If you are reverting to a previous firmware version for example reverting from FortiOS v3 0 to FortiOS v2 80 you might not be able to restore your previous configuration from the backup up configuration file FortiGate 50A 50B FortiWiFi 50B and FortiGate 100 FortiOS 3 0 MR4 Install Guide 01 30004 0265 20070831 FortiGate Firmware The FortiUSB key The FortiUSB key JA n we en Note The FortiUSB key requires a USB interface on the FortiGate unit The FortiGate 50A FortiGate 50B and FortiWiFi 50B include USB interfaces The FortiUSB key provides flexibility and control when you are backing up and restoring configuration files The FortiUSB key also enables you to have a single secure location for storing configuration files The FortiUSB key is used with the USB Auto Install feature automatically installing a configuration file and a firmware image file on a system reboot The USB Auto Install feature uses a configuration file and a firmware image file that is on the FortiUSB key and on a system reboot checks if these files need to be installed If they do the FortiGate unit installs the configuration file and firmware image file directly from the key to the unit Note The FortiUSB key is purchased separately The FortiGate unit only supports the FortiUSB key availab

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