SonicWALL E6500 manual Scenario a NAT/Route Mode Gateway

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Scenario A: NAT/Route Mode Gateway

For new network installations or installations where the SonicWALL NSA E6500 is replacing the existing network gateway.

In this scenario, the SonicWALL NSA E6500 is configured in NAT/Route mode to operate as a single network gateway. Two Internet sources may be routed through the SonicWALL appliance for load balancing and failover purposes. Because only a single SonicWALL appliance is deployed, the added benefits of high availability with a stateful synchronized pair are not available.

To set up this scenario, follow the steps covered in the Initial Setup section. If you have completed setup procedures in that section, continue to the Additional Deployment Configuration section, on page 41 to complete configuration.

A

SonicWALL NSA E-Class

ISP 1

Internet

DMZ Zone

WLAN Zone

LAN Zone

SonicWALL NSA E6500 Getting Started Guide Page 21

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Contents NSA E6500 Getting Started Guide Document Contents SonicWALL NSA E6500Front SonicWALL NSA E6500Pre-Configuration Tasks This SectionCheck Package Contents Obtain Internet Service Provider ISP Information Obtain Configuration InformationAdministrator Information Registration InformationFront Panel LCD ScreenBack Panel Front Bezel Control Features LCD Control ButtonsMain Menu StatusConfigure SafeMode Configuration OptionsRestart Screen-SaverFront Bezel Configuration Example LAN IP ConfigurationRegistering Your Appliance Before You Register Registering and Licensing Your Appliance on mysonicwall.com Product RegistrationLicensing Security Services and Software Gateway ServicesSonicWALL NSA E6500 Getting Started Guide Registering a Second Appliance as a Backup Registration Next StepsDeployment Scenarios ABC Selecting a Deployment ScenarioScenario a NAT/Route Mode Gateway Scenario B State Sync Pair in NAT/Route Mode Scenario C L2 Bridge Mode Connecting the WAN Port Initial SetupSystem Requirements Connecting the LAN Port Applying PowerAccessing the Management Interface Accessing the Setup WizardConnecting to Your Network Testing Your ConnectionActivating Licenses in SonicOS Upgrading Firmware on Your SonicWALL Saving a Backup Copy of Your PreferencesObtaining the Latest Firmware Using SafeMode to Upgrade Firmware Upgrading the FirmwareAdditional Deployment Configuring a State Sync Pair in NAT/Route Mode Initial High Availability SetupConfiguring High Availability Configuring Advanced HA Settings34 Configuring a State Sync Pair in NAT/Route Mode Synchronizing Settings Adjusting High Availability Settings Synchronizing FirmwareHA License Configuration Overview Your Appliance on mysonicwall.comAssociating Pre-Registered Appliances Configuring the Primary Bridge Interface Configuring L2 Bridge ModeConnection Overview Configuring the Secondary Bridge Interface IP Assignment drop-down, select Layer 2 Bridged ModeAdditional Deployment Configuration Creating Network Access Rules An Introduction to Zones and InterfacesSonicWALL NSA E6500 Getting Started Guide 44 Creating Network Access Rules Creating a NAT Policy Configuring Address Objects Configuring NAT Policies Applying Security Services to Zones Enabling Security Services in SonicOSGateway Anti-Virus Intrusion Prevention Anti-Spyware Troubleshooting Diagnostic Tools Using Packet CaptureUsing Ping Using the Active Connections Monitor Using Log View Deployment Configuration Reference Checklist For this Task See this Chapter54 Deployment Configuration Reference Checklist Support and Training Options Customer Support Knowledge PortalUser Forums Training Related Documentation Dynamic Tooltips SonicWALL Live Product DemosSonicWALL NSA E6500 Getting Started Guide 62 SonicWALL Live Product Demos Rack Mounting Instructions Rack Mounting Instructions SSEMBLEMTHEL3LIDET2AIL  &ASTEN TWOSIDEDISCREWSWTOOTHETRAIL SSEMBLEMNNERE2AILITOO#HASSIS NSERTT#HASSISATOO&RAME  3LIDEIINNER CHANNELEINTOORAILS 68 Rack Mounting Instructions Product Safety and Regulatory Information Safety and Regulatory Information Rack Mounting the SonicWALLHinweis zur Lithiumbatterie FCC Part 15 Class a Notice Copyright Notice TrademarksPage SonicWALL NSA E6500 Getting Started Guide Page Protection AT the Speed of Business