WatchGuard Firebox System 7.0 User Guide

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Chapter 3: Getting Started192.168.10.1/24. This IP address then becomes the defaultgateway for devices on the local LAN.Selecting a Firewall Configuration ModeBefore installing the WatchGuard Firebox System, youmust decide how to incorporate the Firebox into your network.This decision determines how you will set up thethree Firebox interfaces–external, trusted, and optional.External interfaceConnects to the external network (typically theInternet) that presents the security threat.28 WatchGuard Firebox System
Selecting a Firewall Configuration ModeTrusted interfaceConnects to the private LAN or internal networkthat you want protected.Optional interfaceConnects to the DMZ (Demilitarized Zone) ormixed trust area of your network. Computers onthe optional interface contain content you do notmind sharing with the rest of the world. Commonapplications housed on this interface are Web,email, and FTP servers.To decide how to incorporate the Firebox into your network,select the configuration mode that most closelyreflects your existing network. You must select one of twopossible modes: routed or drop-in configuration.Routed configurationIn a routed configuration, the Firebox is put in place withseparate logical networks and separate network addresseson its interfaces. Routed configuration is used primarilywhen the number of public IP addresses is limited or whenyou have dynamic IP addressing on the external interface.For more information on dynamic IP addressing on theexternal interface, see “Dynamic IP support on the externalinterface” on page 35. Public servers behind the Fireboxuse private addresses, and traffic is routed using networkaddress translation (NAT).User Guide 29
Page 1: WatchGuard ®Firebox ® SystemUser
Page 7 and 8: somewhere reasonably visible in you
Page 9 and 10: (B) Use any backup or archival copy
Page 11 and 12: 8.Miscellaneous Provisions. This AG
Page 13 and 14: ContentsCHAPTER 1 Introduction ....
Page 15 and 16: Testing the connection ............
Page 17 and 18: Controlling the HostWatch display .
Page 19 and 20: Detecting Man-in-the-Middle Attacks
Page 21 and 22: Deleting a report .................
Page 23 and 24: CHAPTER 1IntroductionWelcome to Wat
Page 25 and 26: Minimum RequirementsHistorical Repo
Page 27 and 28: .WatchGuard OptionsHardwarefeatureC
Page 29 and 30: About this Guideallowed to enter yo
Page 31 and 32: CHAPTER 2Service and SupportNo Inte
Page 33 and 34: LiveSecurity® Broadcastsdivided in
Page 35 and 36: LiveSecurity® Self Help Tools3 Com
Page 37 and 38: WatchGuard Users GroupGuard Technic
Page 39 and 40: Online Helpto display a list of top
Page 41 and 42: Assisted Supportto assist you in ma
Page 43 and 44: Training and Certificationto speed
Page 45 and 46: CHAPTER 3Getting StartedThe WatchGu
Page 47 and 48: Gathering Network InformationNetwor
Page 49: .Gathering Network InformationThe f
Page 53 and 54: Selecting a Firewall Configuration
Page 59 and 60: Setting Up the Management Station4
Page 61 and 62: Cabling the FireboxUser Guide 39
Page 63 and 64: Running the QuickSetup WizardProvid
Page 65 and 66: Entering IP addressesRunning the Qu
Page 67 and 68: What’s Nextservices, in addition
Page 69 and 70: CHAPTER 4Firebox BasicsThis chapter
Page 71 and 72: Opening a Configuration FileTrusted
Page 73 and 74: Saving a Configuration File3 From t
Page 75 and 76: Resetting Firebox Passphrasesenter
Page 77 and 78: Setting the Time Zone2 Select the m
Page 79 and 80: CHAPTER 5Using PolicyManager toConf
Page 81 and 82: Setting IP Addresses of Firebox Int
Page 83 and 84: Setting DHCP or PPPoE Support on th
Page 85 and 86: Defining External IP Aliases2 Confi
Page 87 and 88: Entering WINS and DNS Server Addres
Page 89 and 90: Defining a Firebox as a DHCP Server
Page 91 and 92: Adding Basic Services to Policy Man
Page 93 and 94: Configuring Routes3 Click the Net o
Page 95 and 96: CHAPTER 6Managing andMonitoring the
Page 97 and 98: Viewing Basic Firebox StatusThe top
Page 99 and 100: Viewing Basic Firebox Statusbut the
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Viewing Basic Firebox Status• The
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Monitoring Firebox TrafficSetting t
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Performing Basic Tasks with System
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Performing Basic Tasks with System
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Viewing Bandwidth Usage(shown above
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Viewing Details on Firebox Activity
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HostWatchHostWatchHostWatch is a re
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HostWatch3 Enter the Firebox status
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CHAPTER 7Configuring NetworkAddress
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Using Simple Dynamic NATService-bas
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Using Simple Dynamic NAT3 Use the T
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Using Service-Based Dynamic NATEnab
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Configuring a Service for Incoming
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Using 1-to-1 NATA one-to-one mappin
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CHAPTER 8Configuring FilteredServic
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Selecting Services for your Securit
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Adding and Configuring Servicesrigh
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Adding and Configuring Services5 (O
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Adding and Configuring Services3 In
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Adding and Configuring Services11 C
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Defining Service PropertiesEnabled
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Defining Service Properties6 Click
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Defining Service Propertiesthe serv
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Service Precedencegroup always have
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Service Precedencether down the pre
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CHAPTER 9Configuring ProxiedService
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Customizing Logging and Notificatio
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Configuring an SMTP Proxy Service3
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Configuring an SMTP Proxy Service2
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Configuring an SMTP Proxy ServiceAd
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Configuring an SMTP Proxy ServiceEn
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Configuring an SMTP Proxy ServiceCo
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Configuring an FTP Proxy Service6 S
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Selecting an HTTP Service4 Select t
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Selecting an HTTP Servicefrom Any t
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Configuring the DNS Proxy ServiceGE
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Configuring the DNS Proxy Service3
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Configuring the DNS Proxy ServiceYo
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CHAPTER 10Creating Aliases andImple
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Using AliasesGroupfireboxtrustedopt
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How User Authentication WorksHow Us
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Defining Firebox Users and Groups f
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Defining Firebox Users and Groups f
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Configuring RADIUS Server Authentic
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Configuring CRYPTOCard Server Authe
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Configuring SecurID AuthenticationC
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CHAPTER 11Intrusion Detectionand Pr
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Default Packet Handlingtion. In con
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Default Packet Handlingnetwork. Alt
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Detecting Man-in-the-Middle Attacks
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Blocking Sites• Permanently block
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Blocking SitesUsing an external lis
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Blocking PortsBy default, the Fireb
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Blocking PortsAvoiding problems wit
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Integrating Intrusion Detectionand
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Integrating Intrusion DetectionUsin
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Integrating Intrusion Detectionposs
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CHAPTER 12Setting Up Loggingand Not
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Developing Logging and Notification
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WatchGuard Logging Architecturehost
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Designating Log Hosts for a Firebox
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Setting up the WatchGuard Security
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Setting up the WatchGuard Security
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Setting Global Logging and Notifica
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Setting Global Logging and Notifica
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CHAPTER 13Reviewing andWorking with
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Viewing Files with LogViewer2 Brows
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Displaying and Hiding FieldsCopying
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Displaying and Hiding Fieldsthen co
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Working with Log Filescurrent log f
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Working with Log Files5 Stop and re
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Working with Log Filesappear until
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CHAPTER 14Generating Reportsof Netw
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Creating and Editing Reports2 Enter
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Specifying Report Sections3 From th
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Exporting ReportsSetting a Firebox
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Using Report Filtersdrive:\WatchGua
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Scheduling and Running ReportsDelet
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Report Sections and Consolidated Se
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CHAPTER 15 Controlling Web SiteAcce
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Getting Started with WebBlockerYou
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Configuring the WebBlocker Service3
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Configuring the WebBlocker ServiceF
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Configuring the WebBlocker ServiceF
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Automating WebBlocker Database Down
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CHAPTER 16Connecting with Outof-Ban
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Enabling the Management StationInst
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Configuring the Firebox for OOBConf
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APPENDIX ATroubleshootingFirebox Co
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Method 1: Ethernet Dongle Method7 O
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Method 2: The Flash Disk Management
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Method 4: Serial Dongle (Firebox II
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IndexSymbols.cfg files 49.ftr files
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default lease time for 67described
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viewing active connections on 97vie
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log rollover 212loggingarchitecture
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Pestablishing connection 269install
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and FTP 115, 149and HTTP 115and POP
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and wg_dvcp service 127described 5V
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