Technical Articles

In this example, you will configure logging to record information about sessions processed by your FortiGate. You will then use FortiView to look at the traffic logs and see how your network is being used.

In this recipe, you will create multiple security policies, which will apply security inspection to different users based on which user group they belong to.

In this recipe, you verify that your FortiGate displays the correct FortiGuard licenses and troubleshoot any errors. You must register your FortiGate before it can show your FortiGuard licenses.

In this recipe, you will complete some basic administrative tasks to get a newly installed FortiGate ready for use.

In this recipe, you configure Automation stitches for your Fortinet Security Fabric.

In this recipe, you run a Security Rating check, which analyzes the Fortinet Security Fabric deployment to identify potential vulnerabilities and highlight best practices.

In this recipe, you configure port forwarding to open specific ports and allow connections from the Internet to reach a server located behind the FortiGate.

This recipe describes how to add a backup FortiGate to a previously installed FortiGate, to form a high availability (HA) cluster to improve network reliability.

In this recipe, you use virtual domains (VDOMs) to provide Internet access for two different companies (called Company A and Company B) using a single FortiGate.

In this article, you can learn how to configure a Fortinet Security Fabric that consists of four FortiGate devices and a FortiAnalyzer.

In this example, you connect and configure a new FortiGate in NAT mode in FortiOS 6.0, to securely connect a private network to the Internet.

This article shows some upgrading issues specific to 5.6.x and 5.4.x.

While most potential issues occur during the upgrade process, there are occasional ones that can occur when downgrading firmware.

Combination of variables may produce unexpected results when upgrading FortiOS.

HA virtual MAC address changes and if there are features removed or changed may also affect the FortiOS upgrade.

Failure of secondary WAN IP for admin access, changing of category numbers and web filter category removal and FortiManager will also affect the success of FortiOS upgrade.

There are some issues that could impact the success of a firmware upgrade.

There are something that you should be careful before upgrading FortiOS.

This article shows the methods for Fortinet firmware parallel development and upgrading.

This article informs you about the compatibility of your Fortinet products and what the numbers indicated on your products.