Fortinet 3016B manual Connecting to the FortiGate unit, Transparent mode

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Connecting to the FortiGate unit

Configuring

Transparent mode

In Transparent mode, the FortiGate unit is invisible to the network. Similar to a network bridge, all FortiGate interfaces must be on the same subnet. You only have to configure a management IP address to make configuration changes. The management IP address is also used for antivirus and attack definition updates.

Figure 2: FortiGate unit in Transparent mode

 

 

 

 

10.10.10.1

 

 

 

 

Management IP

 

Gateway to public network

 

Internal Network

 

 

 

Internet

204.23.1.2

10.10.10.2

External

Internal

 

 

Router

 

10.10.10.3

 

 

 

Transparent mode policies

 

 

 

controlling traffic between

 

 

 

internal and external networks.

You typically use the FortiGate unit in Transparent mode on a private network behind an existing firewall or behind a router. The FortiGate unit performs firewall functions, IPSec VPN, virus scanning, IPS web filtering, and Spam filtering.

Connecting to the FortiGate unit

To configure, maintain and administer the FortiGate unit, you need to connect to it.

There are two methods for these tasks:

using the web-based manger, a GUI interface using a current web browser such as FireFox or Internet Explorer.

using the command line interface (CLI), a command line interface similar to DOS or UNIX commands using an SSH terminal or Telnet terminal.

Connecting to the web-based manager

To connect to the web-based manager, you require:

a computer with an Ethernet connection

Microsoft Internet Explorer version 6.0 or higher or any recent version of the most popular web browser

an Ethernet cable.

To connect to the web-based manager

1Set the IP address of the management computer to the static IP address 192.168.1.2 with a netmask of 255.255.255.0.

2Using the Ethernet cable, connect the internal interface of the FortiGate unit to the computer Ethernet connection.

3Start your browser and enter the address https://192.168.1.99. (remember to include the “s” in https://).

 

FortiGate-3016B FortiOS 3.0 MR6 Install Guide

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01-30006-0458-20080318

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Contents Install G U I D E Trademarks Regulatory complianceContents Advanced configuration AMC modulesTesting new firmware before installing Using the web-based managerInstalling firmware from a system reboot using the CLI FortiGate FirmwarePage Introduction Register your FortiGate unitAbout the FortiGate-3016B About this documentDocument conventions Further Reading Typographic conventionsCustomer service and technical support Fortinet Knowledge CenterComments on Fortinet technical documentation Installing Environmental specificationsGrounding Rack mount instructionsMounting To install the FortiGate unit into a rack Installed mounting bracketsTo power on the FortiGate unit Plugging in the FortiGateConnecting to the network To power off the FortiGate unitTurning off the FortiGate unit Turning off the FortiGate unit Configuring NAT vs. Transparent modeNAT mode Connecting to the web-based manager Connecting to the FortiGate unitTransparent mode To connect to the web-based managerConnecting to the CLI To connect to the CLIConfigure the interfaces Configuring NAT modeUsing the web-based manager To configure interfaces Go to System Network InterfaceConfigure a DNS server Adding a default route and gatewayTo modify the default gateway Go to Router Static Adding firewall policiesUsing the CLI To set an interface to use a static addressTo set an interface to use Dhcp addressing To configure DNS server settings To set an interface to use PPPoE addressingConfiguring Transparent mode To modify the default gatewayTo add an outgoing traffic firewall policy Switching to Transparent mode To switch to Transparent mode Go to System StatusTo switch to Transparent mode To configure DNS server settings Verify the configuration Backing up the configurationSet the Administrator password Restoring a configurationAdditional configuration Set the time and dateConfigure FortiGuard Updating antivirus and IPS signaturesAdditional configuration Advanced configuration Protection profilesFirewall policies Firewall policiesConfiguring firewall policies Antivirus optionsAntiSpam options Web filtering Logging To install the filler module Installing AMC filler unitsInstalling modules AMC modulesHard disk module Using the AMC modulesRemoving modules To insert a module into a FortiGate chassisLog configuration using the web-based manager To format the ASM-S08 hard disk enter the following commandFormatting the hard disk Viewing logs Log configuration using the CLIChanging interfaces to operate in Sgmii or SerDes mode ASM-FB4 and ADM-XB2 modulesAMC modules Configure the speed Config system interface edit AMC-SW1/1 Set speed auto EndDownloading firmware Using the web-based managerFortiGate Firmware Upgrading the firmwareTo upgrade the firmware Reverting to a previous versionTo revert to a previous firmware version Backup and Restore from a USB key Using the USB Auto-InstallUsing the CLI To upgrade the firmware using the CLITo revert to a previous firmware version using the CLI Execute restore image namestr tftpipv4Installing firmware from a system reboot using the CLI To install firmware from a system rebootEnter Tftp server address Restoring the previous configuration To backup configuration using the CLITo restore configuration using the CLI Testing new firmware before installing Additional CLI Commands for a USB keyTo configure the USB Auto-Install using the CLI To test the new firmware image FortiGate Firmware Testing new firmware before installing Index Web filtering 37 web-based manager Page Page
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3016B specifications

The Fortinet 3016B is a robust firewall solution designed to meet the dynamic security needs of modern enterprises. As part of the FortiGate product line, the 3016B combines advanced security features with high performance, catering to organizations that require reliability and efficiency in managing their network security.

One of the primary features of the Fortinet 3016B is its high throughput capabilities. It supports up to 40 Gbps of firewall throughput and an impressive 7.5 Gbps of intrusion prevention system (IPS) throughput. This ensures that even at peak network loads, the firewall can maintain strong performance without compromising security. This feature is particularly important for businesses that handle large volumes of data and require seamless connectivity for their operational efficiency.

The 3016B leverages Fortinet's proprietary FortiOS operating system, which is known for its user-friendly interface and comprehensive security functionalities. FortiOS includes a variety of tools such as a next-generation firewall (NGFW), antivirus protection, web filtering, and application control, all incorporated into a single platform. This consolidation helps in simplifying management while providing extensive security coverage against a wide array of cyber threats.

Moreover, the Fortinet 3016B incorporates advanced threat intelligence capabilities powered by FortiGuard Labs. This allows the firewall to stay updated with real-time threat feeds, enabling the organization to respond proactively to emerging threats and vulnerabilities. The integration of AI-driven analytics enhances anomaly detection and helps in identifying potential breaches before they can escalate.

Another notable characteristic of the 3016B is its scalability. Designed for medium to large enterprises, it can easily integrate into existing infrastructure and scale as business needs grow. With support for multiple virtual domains (VDOMs), organizations can create isolated environments for different departments or functions, maintaining policy separations while optimizing resource utilization.

In terms of connectivity, the Fortinet 3016B offers various interfaces, including multiple 1G and 10G Ethernet ports, ensuring flexible deployment options. The device also supports high availability (HA) configurations, which provide redundancy and minimize downtime.

Overall, the Fortinet 3016B is an exceptional solution that combines superior security features with high performance and scalability, making it a prime choice for organizations looking to strengthen their network security posture without sacrificing efficiency. With its comprehensive capabilities, it empowers businesses to tackle today’s cybersecurity challenges effectively.