What task can a FortiGate device accomplish regarding traffic shaping?

The ability of a FortiGate device to limit bandwidth for specific applications directly aligns with the function of traffic shaping. Traffic shaping is a technique used to control the amount of bandwidth allocated to various types of traffic. By applying policies that prioritize applications or limit bandwidth usage, organizations can ensure that critical applications have the network resources they need while managing the overall traffic flow effectively.

This capability enhances overall network performance and can prevent congestion, leading to a smoother experience for users and better application performance. The administration of such policies can be crucial in environments where bandwidth is limited or where specific applications must be optimized for better efficiency.

Other options present capabilities that are not associated with traffic shaping. For example, providing remote access exclusively falls under remote access functionalities, while blocking all incoming requests relates to security measures like firewall rules. Creating a backup of all system settings pertains to system administration tasks rather than traffic management. Thus, the ability to limit bandwidth for specific applications is the correct choice related to traffic shaping capabilities of a FortiGate device.