Fortinet FortiGate 1U, Quick Start Manual

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Contents iii
Contents
Introduction .................................................................................................................. 1
Tips for using the FortiGate Cookbook ......................................................................... 2
Installing & Setup ......................................................................................................... 5
Connecting a private network to the Internet using NAT/Route mode ..............................6
Extra help: NAT/Route mode ............................................................................................10
Adding a FortiGate unit without changing the network con fi guration ..............................13
Extra help: Transparent mode ..........................................................................................17
Verifying and updating the FortiGate unit’s fi rmware .......................................................21
Setting up FortiGuard services .........................................................................................24
Extra help: FortiGuard ......................................................................................................26
Logging network traf fi c to gather information ..................................................................27
Extra help: Logging ..........................................................................................................31
Using FortiCloud to record log messages ........................................................................32
Using SNMP to monitor the FortiGate unit ......................................................................36
Setting up an explicit proxy for users on a private network .............................................42
Adding packet capture to help troubleshooting ...............................................................46
Protecting a web server on the DMZ network ..................................................................49
Using port pairing to simplify transparent mode ..............................................................53
Using two ISPs for redundant Internet connections ........................................................58
Adding a backup FortiGate unit to improve reliability ......................................................63
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