Dynatrace Pro Certification Practice Exam

What port does the OneAgent use to send data to an ActiveGate?

1. 8080

2. 9999

3. 443

4. 8443

The correct answer is: 9999

The OneAgent utilizes port 9999 to communicate with an ActiveGate. This port is designated for the connection between the OneAgent, which gathers monitoring data from the application and infrastructure layers, and the ActiveGate, which serves as a relay for data to the Dynatrace cluster. The use of this specific port allows for optimized communication and data transmission, ensuring that the telemetry collected by the OneAgent is effectively passed on to Dynatrace for further analysis and visualization. This design is an essential aspect of Dynatrace's architecture, enabling efficient monitoring across different environments. Other ports mentioned, such as 8080, 443, and 8443, serve different purposes in web communications and application deployments but are not associated with the OneAgent to ActiveGate communication in the context of Dynatrace. Understanding these port designations is crucial for configuring network settings properly and troubleshooting any connectivity issues within Dynatrace’s monitoring framework.