Fortinet 5001A-DW, 5001A-SW manual NAT/Route mode, Transparent mode

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Planning the configuration

Quick Configuration Guide

NAT/Route mode

In NAT/Route mode, the FortiGate-5001A security system is visible to the networks that it is connected to. Each interface connected to a network must be configured with an IP address that is valid for that network. In many configurations, in NAT/Route mode all of the FortiGate interfaces are on different networks, and each network is on a separate subnet.

You would typically use NAT/Route mode when the FortiGate-5001A security system is deployed as a gateway between private and public networks. In the default NAT/Route mode configuration, the FortiGate-5001A security system functions as a firewall. Firewall policies control communications through the FortiGate-5001A security system. No traffic can pass through the FortiGate-5001A security system until you add firewall policies.

In NAT/Route mode, firewall policies can operate in NAT mode or in Route mode. In NAT mode, the FortiGate firewall performs network address translation before IP packets are sent to the destination network. In Route mode, no translation takes place.

Figure 11: Example FortiGate-5001A board operating in NAT/Route mode

 

Internet

NAT mode policies

 

 

controlling traffic between

 

 

internal and external

 

 

networks.

port2

FortiGate-5001A board

 

204.23.1.2

in NAT/Route mode

port1

192.168.1.99

Internal Network

Transparent mode

In Transparent mode, the FortiGate-5001A security system is invisible to the network. All of the FortiGate-5001A interfaces are connected to different segments of the same network. In Transparent mode you only have to configure a management IP address so that you can connect to the FortiGate-5001A security system to make configuration changes and so the FortiGate-5001A security system can connect to external services such as the FortiGuard Distribution Network (FDN).

 

FortiGate-5001A Security System Guide

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Contents FortiGate-5001A Page Contents For more information FortiGate-5001A security system Front panel LEDs and connectors Front panel LEDs and connectorsLEDs Lists and describes the FortiGate-5001A LEDsFabric backplane communication ConnectorsBase backplane communication AMC modules FortiGate-RTM-XB2FortiGate-ASM-FB4 Hardware installation Changing FortiGate-5001A SW11 switch settings SW11To change or verify the SW11 switch setting Location of SWFortiGate-5001A mounting components OpenInserting a FortiGate-5001A board To insert a FortiGate-5001A board into a chassis slotOpen the handles to their fully open positions FortiGate-5001A normal operating LEDs Removing a FortiGate-5001A board To remove a FortiGate-5001A board from a chassis slotRemoving a FortiGate-5001A board Resetting a FortiGate-5001A board Installing and removing AMC modulesInserting AMC modules To install an AMC slot filler panelInserting AMC slot filler panels To insert an AMC module into a FortiGate-5001A boardRemoving AMC modules To remove an AMC module from a FortiGate-5001A boardFortiGate-5001A does not start up TroubleshootingAll chassis Firmware problem To remove and reset an AMC module FortiGate AMC modules not detected by FortiGate-5001A boardPlanning the configuration Registering your Fortinet productNAT/Route mode Transparent modeChoosing the configuration tool Web-based managerCommand Line Interface CLI Factory default settingsConfiguring NAT/Route mode Using the web-based manager to configure NAT/Route mode To configure interfaces Go to System Network InterfaceUsing the CLI to configure NAT/Route mode To configure the Default GatewayConfiguring Transparent mode Using the web-based manager to configure Transparent modeUsing the CLI to configure Transparent mode To switch from NAT/Route mode to transparent modeUpgrading FortiGate-5001A firmware To upgrade the firmware using the web-based managerTo upgrade the firmware using the CLI FortiGate-5001A base backplane data communication CLI FortiGate-5001A fabric backplane data communication Powering off the FortiGate-5001A board To power off a FortiGate-5001A boardPowering off the FortiGate-5001A board Register your Fortinet product Customer service and technical supportFortinet documentation Trademarks Regulatory compliance

5001A-SW, 5001A-DW specifications

Fortinet's FortiGate 5001A is a high-performance, next-generation firewall designed to meet the demands of large enterprises and data centers. The model comes in two distinct configurations—the 5001A-DW for data center workloads and the 5001A-SW for enhanced security capabilities.

The 5001A-DW is specifically tailored for critical data center environments, offering robust security and seamless integration into virtualized infrastructures. Its hardware design accommodates high capacity and throughput, beneficial for managing large volumes of data without compromising on security. This variant supports advanced networking technologies, such as Software-Defined Networking (SDN) and Network Function Virtualization (NFV), making it a versatile solution for organizations looking to optimize their network performance.

On the other hand, the 5001A-SW focuses more on advanced threat protection, integrating Fortinet’s FortiOS operating system, which provides comprehensive and consolidated security features. This model is engineered to safeguard against sophisticated cyber threats through its AI-powered security analytics and automated response capabilities. With an array of built-in security features, including IPS (Intrusion Prevention System), Application Control, and Web Filtering, the 5001A-SW enhances visibility and control over the network environment.

Both models provide exceptional SSL inspection capabilities, allowing organizations to analyze encrypted traffic without latency. With Fortinet's Security Fabric technology, the 5001A series offers integrated security across various network layers, streamlining security management and improving response times to threats.

The appliances also support advanced routing protocols and capabilities like Virtual Routing and Forwarding (VRF) to facilitate complex network designs. Their flexibility in deployment makes them suitable for a variety of environments, whether on-premises or in the cloud.

In terms of performance, the FortiGate 5001A series boasts impressive throughput rates, ensuring that organizations can scale their security measures in line with their growth. They are designed to minimize downtime, allowing for continuous and uninterrupted security operations.

Overall, the Fortinet FortiGate 5001A-DW and 5001A-SW models stand out for their scalability, advanced threat protection, and robust performance, positioning them as essential tools for organizations seeking to fortify their defenses against evolving cyber threats in today's digital landscape.