Which of the following could affect component communication on an organization’s network?

Which of the following could affect component communication on an organization’s network?

• A. Network latency
• B. Existing use of the port
• C. Server load
• D. Domain name resolution

Answer: (B)

The option about the existing use of the port significantly influences component communication within an organization's network. When a port that a service or application requires is already in use by another service, it creates a conflict that can prevent successful communication between components. For instance, if two applications attempt to listen on the same port, one will succeed while the other fails, leading to disruptions in the expected communication flow. Network latency can indeed affect how quickly components communicate, server load can influence performance and response times, and domain name resolution is essential for accessing services by their names. However, these factors do not create conflicts in the same direct manner that the use of a port does. The contention over a port is a more immediate governance issue that can halt communication altogether, making the scenario particularly critical for network functioning.

The option about the existing use of the port significantly influences component communication within an organization's network. When a port that a service or application requires is already in use by another service, it creates a conflict that can prevent successful communication between components. For instance, if two applications attempt to listen on the same port, one will succeed while the other fails, leading to disruptions in the expected communication flow.

Network latency can indeed affect how quickly components communicate, server load can influence performance and response times, and domain name resolution is essential for accessing services by their names. However, these factors do not create conflicts in the same direct manner that the use of a port does. The contention over a port is a more immediate governance issue that can halt communication altogether, making the scenario particularly critical for network functioning.