Which network protocols are supported for administrative access to a FortiGate unit?

Administrative access to a FortiGate unit typically supports certain network protocols that allow network administrators to manage and configure the device securely. The correct choice highlights one of the widely used protocols for web-based management interfaces within FortiGate devices.

HTTP is a protocol used for web communication, allowing administrators to connect to the FortiGate unit using a web browser. This interface provides a graphical user interface (GUI) for easy navigation and configuration of the device. FortiGate units commonly support HTTP alongside HTTPS, which is the secure version that encrypts data transmitted between the browser and the device.

While SNMP can be utilized for monitoring and management tasks, it is not designed for direct administrative access or configuration, making it less relevant for this particular question. WINS is a name resolution service related primarily to Windows environments and is not applicable to the administrational tasks of a FortiGate unit. Telnet does provide administrative access, but it is significantly less secure than HTTP or HTTPS due to the lack of encryption, making it less favorable for secure management.

Thus, the choice of HTTP is notable because it represents a key method for accessing configurations through a user-friendly interface while remaining widely supported across network appliances.