What port is used for communication between Dynatrace OneAgent and the gateway?

The correct answer is the port designated for communication between Dynatrace OneAgent and the gateway, which is 9999. This specific port is utilized for facilitating data transfer and communication, ensuring that the OneAgent can effectively send performance metrics and monitoring data to the Dynatrace gateway.

Dynatrace has specific port configurations to streamline this communication process, and using port 9999 allows for optimized performance analysis and monitoring capabilities. This setup enables seamless integration and data flow, which is critical in maintaining real-time insights into system performance.

Other ports, such as 8080, 2022, and 443, are typically associated with different functions or applications, such as web traffic or secure data transmissions, but they do not serve the specific purpose of communication between the OneAgent and the gateway in the Dynatrace environment. Understanding this port configuration is crucial for effective deployment and monitoring using Dynatrace.