Which provides the best method of supporting and sustaining medium to large scale FRAGs?

• A. The TTP Master Processes
• B. The Initial Flush
• C. The MAC
• D. The Prioritized Breakout Scheme

Answer: (C)

Coordinating access to the shared communications medium is essential when spreading fragmentation orders to many units. The MAC, or Medium Access Control, handles who can transmit, when, and how, reducing collisions, organizing framing, and enabling retransmission and priority handling. This layer keeps the flow of messages predictable and scalable as FRAGs grow to medium or large scale, so orders reach all receivers reliably and on time.

The other options don’t provide this real-time channel coordination. An Initial Flush is a one-time cleanup, not a sustained mechanism. TTP Master Processes are broad procedures without direct control of the transmission medium. A Prioritized Breakout Scheme helps with prioritization but still relies on the MAC to actually manage access across many nodes.