Which of the application filters provides a way to allow Windows Remote Desktop while blocking other remote access apps?

The application filter that provides a way to allow Windows Remote Desktop while blocking other remote access applications is typically the one configured with two specific policies. This configuration allows for granularity in the control of application usage, enabling administrators to create exceptions for particular applications, such as Windows Remote Desktop, while imposing restrictions on other similar types of applications.

The presence of two policies suggests that one policy is dedicated to allowing Windows Remote Desktop traffic explicitly, while the other is responsible for blocking a broader category of remote access tools. This dual policy structure is essential for effectively managing network resources and maintaining security, ensuring that only authorized applications have the necessary access while keeping unwanted remote connections in check.

Other options may imply less specificity in their configuration. For instance, a filter with three policies might be too complicated or allow additional remote access applications that are not desirable, and a filter without any policies would mean no rules are in place to control application access at all. Meanwhile, relying solely on a default policy may not provide the customization needed to manage application traffic precisely, as default settings may not account for specific organizational needs. Therefore, the optimal solution lies in the filter with two distinct policies, ensuring controlled access to Windows Remote Desktop while blocking other remote access applications.