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AP® Computer Science Principles

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Hierarchical DNS

APCSP-2NAEXJ

How does the hierarchical architecture of the DNS help the system scale?

A

The architecture makes it easy to get a new domain name.

B

The architecture involves procedures for new IP addresses.

C

Domain names have a set structure, making them easy to organize and manage.

D

Host names can be found in a database that can be distributed over many servers.