Installation InstructionTable of ContentsContents3Introduction7About the FortiGate units7FortiGate-2007FortiGate-3008FortiGate-4008FortiGate-5008FortiGate-10008Register your FortiGate unit8Fortinet Family Products9FortiGuard Subscription Services9FortiClient9FortiMail9FortiAnalyzer10FortiReporter10FortiBridge10FortiManager10About this document10Document conventions11Typographic conventions11Fortinet documentation11Fortinet Tools and Documentation CD13Fortinet Knowledge Center13Comments on Fortinet technical documentation13Customer service and technical support13Installing the FortiGate unit15Package Contents15FortiGate-20015Mounting16FortiGate-30016Mounting17FortiGate-40017Mounting18FortiGate-50018Mounting18FortiGate-100019Mounting19Air Flow20Mechanical loading20Powering on the FortiGate unit20Powering off the FortiGate unit21Connecting the FortiGate unit22Web-based manager22Front control buttons and LCD22Command line interface22Connecting to the web-based manager22System Dashboard23Command line interface23Connecting to the CLI23LCD front control buttons24Using the front control buttons and LCD25Factory defaults27Factory default NAT/Route mode network configuration27Factory default Transparent mode network configuration28Factory default firewall configuration28Factory default protection profiles29Restoring the default settings30Restoring the default settings using the web-based manager30Restoring the default settings using the CLI30Configuring the FortiGate unit31Planning the FortiGate configuration31NAT/Route mode31NAT/Route mode with multiple external network connections32Transparent mode33Preventing the public interface from responding to ping requests34NAT/Route mode installation35Preparing to configure the FortiGate unit in NAT/Route mode35DHCP or PPPoE configuration36Using the web-based manager36Adding a default route37Verifying the web-based manager configuration37Verify the connection37Using the front control buttons and LCD38Verifying the front control buttons and LCD configuration39Verify the connection39Using the command line interface39Configuring the FortiGate unit to operate in NAT/Route mode39Adding a default route41Connecting the FortiGate unit to the network(s)41Configuring the networks42Transparent mode installation43Preparing to configure Transparent mode43Using the web-based manager43Using the front control buttons and LCD44Verifying the front control buttons and LCD configuration44Verify the connection45Using the command line interface45Reconnecting to the web-based manager46Connecting the FortiGate unit to your network46Verify the connection46Next steps47Set the date and time47Updating antivirus and IPS signatures48Updating antivirus and IPS signatures from the web-based manager48Updating the IPS signatures from the CLI49Scheduling antivirus and IPS updates49Adding an override server50FortiGate Firmware53Upgrading to a new firmware version53Upgrading the firmware using the web-based manager53Upgrading the firmware using the CLI54Reverting to a previous firmware version55Reverting to a previous firmware version using the web-based manager55Reverting to a previous firmware version using the CLI56Installing firmware images from a system reboot using the CLI57Restoring the previous configuration60Testing a new firmware image before installing it60Index63Size: 1.75 MBPages: 66Language: EnglishOpen manual