In computer networking, the process of keeping resolved addresses in memory…
2021
In computer networking, the process of keeping resolved addresses in memory for future use is called:
Answer: C. Caching — ConceptA cache is temporary storage for information that has already been obtained or computed. Reusing a cached address or address mapping avoids repeating…
- A.
Routing
- B.
Resolving
- C.
Caching
- D.
None of the above
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Correct answer: C
Concept
A cache is temporary storage for information that has already been obtained or computed.
Reusing a cached address or address mapping avoids repeating the resolution or lookup process on a later request.
Application
The stem describes retaining resolved addresses in memory specifically so that they can be reused in the future. That operation is caching.
Contrast
Routing chooses and uses a path for packet delivery.
Resolving obtains an address or mapping from another identifier.
Caching stores the obtained address or mapping for later reuse.
None of the above would apply only if no listed term named this operation.
Result
Therefore, the process is caching.