Which stations will not assign collective routing indicators to originated messages unless specifically authorized?

Which stations will not assign collective routing indicators to originated messages unless specifically authorized?

• A. Tributary
• B. Primary
• C. Regional
• D. Local

Answer: (A)

This is about who has the authority to attach broad routing instructions to messages. A Tributary station sits at the edge of the network and does not independently determine or apply collective routing indicators to messages it originates. Without explicit authorization from a higher authority, it should not tag a message for multi-destination routing. This protects routing accuracy and security, preventing unintended dissemination. In contrast, stations with broader responsibilities—Local, Regional, and Primary—have established authority to set routing indicators as part of their normal duties, given their position in the network and their ability to manage delivery across larger scopes. So the one that will not assign collective routing indicators unless specifically authorized is the Tributary station.

This is about who has the authority to attach broad routing instructions to messages. A Tributary station sits at the edge of the network and does not independently determine or apply collective routing indicators to messages it originates. Without explicit authorization from a higher authority, it should not tag a message for multi-destination routing. This protects routing accuracy and security, preventing unintended dissemination.

In contrast, stations with broader responsibilities—Local, Regional, and Primary—have established authority to set routing indicators as part of their normal duties, given their position in the network and their ability to manage delivery across larger scopes. So the one that will not assign collective routing indicators unless specifically authorized is the Tributary station.