100-150 Question 9
Select 3A company is expanding its network to connect multiple branch offices. To ensure smooth communication between devices, they need to identify the fundamental building blocks of their network. Which of the following are considered key conceptual building blocks of a network?
- A
Endpoints, such as computers and smartphones
- B
Networking devices, such as routers and switches
- C
Applications, such as email clients or web browsers
- D
Protocols, such as TCP/IP and HTTP
- E
Cloud-based services, such as SaaS platforms
Show answer and explanation
Correct answers: A, B, D
Explanation
The fundamental conceptual building blocks of a network include endpoints (the devices that connect to the network), networking devices (such as routers and switches that facilitate data transfer), and protocols (which establish communication rules). Applications and cloud-based services, while important for specific functionalities, operate on top of the network infrastructure and are not core building blocks.
- A. Correct.
Endpoints are fundamental building blocks of a network as they are the devices that exchange data across the network.
- B. Correct.
Networking devices like routers and switches are essential for enabling communication and organizing network traffic.
- C. Incorrect.
While applications are important for end-user functionality, they are not considered fundamental building blocks of a network itself.
- D. Correct.
Protocols define the rules and standards for data exchange, making them crucial for communication between devices in a network.
- E. Incorrect.
Cloud-based services are useful for hosting and accessing applications, but they are not fundamental building blocks of a network.