Enterprise data communication support typically includes a broad set of services. Which list best reflects that breadth?

Difficulty: Easy

Correct Answer: All of the above

Explanation:


Introduction:
Organizations rely on networks to support diverse workflows—from moving files and running transactions to interactive terminal access and messaging. This question asks whether the typical scope of data communications support is narrow or comprehensive across these areas.


Given Data / Assumptions:

  • Enterprises operate file services, application servers, databases, email systems, and sometimes voice over IP.
  • “Support” refers to the network and related systems enabling these functions reliably and securely.
  • The three listed groups represent common enterprise use cases.


Concept / Approach:
Modern enterprise networks are multi-service platforms. They enable bulk transfers (file/backup), transactional workloads (OLTP, web transactions), structured data access (databases), legacy/remote terminal sessions, and asynchronous messaging (email, voice messages). Therefore, a realistic scope encompasses all the listed categories.


Step-by-Step Solution:

1) Evaluate each item as a standard enterprise workload.2) Recognize that networks are designed to transport data for all these application types.3) Conclude that the inclusive option reflects real-world breadth.


Verification / Alternative check:
Enterprise reference architectures (campus/core/data center) explicitly plan for file/DB traffic, transactional systems, email, and voice/video collaboration, confirming wide scope.


Why Other Options Are Wrong:

  • Each individual list is only a partial view of typical services.
  • None of the above is false because all the examples are indeed part of enterprise networking.


Common Pitfalls:
Equating “data communications” with only file transfer; overlooking interactive and transactional traffic.


Final Answer:
All of the above.

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