What is a connection management procedure in the EPD Pilot (SESSION START/TERMINATION)?

• A. Procedures to negotiate, establish, maintain, and gracefully terminate a communication session between endpoints.
• B. A mechanism for compressing data frames to save bandwidth.
• C. A policy for rotating encryption keys every minute.
• D. A method to multiplex multiple channels over a single session.

Answer: (A)

Connection management here is about how two endpoints negotiate and set up a session, keep that session alive during communication, and then close it in a controlled, graceful way. In the EPD Pilot, the session start/termination procedure covers the steps to negotiate capabilities and authentication, establish the connection, maintain proper state while data is exchanged, and initiate a clean termination when the session ends. This ensures resources are released properly and both sides agree on the shutdown, making the interaction reliable and well-defined from start to finish.

The other ideas don’t fit this lifecycle. Data compression aims to reduce bandwidth, which is a transport efficiency concern. Rotating encryption keys frequently is a security practice focused on cryptography, not how a session is started or ended. Multiplexing channels over a single session is about organizing multiple data streams, not the handshake, maintenance, and graceful closure of the session itself.