• Differences between Models examines key types of differences between FortiGate models.

• Installation contains information about installing a FortiGate unit in your network.

• Using the Web-Based Manager describes the web-based manager and how to use it.

• Basic Administration contains information about basic tasks that should be done to set-up a new FortiGate unit.

• Next Steps contains a list resources that are available to help you with more advanced FortiGate configurations.