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Which of the following applies to a DNS caching server? (Choose all that apply.)

Group of answer choices
__It eliminates the need to have DNS replication
__It contains optimized DNS zone databases
__It is used to enable fast DNS queries.
__It can help reduce the amount of network traffic generated by DNS servers

User Jez
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Answer:

The answers are: it is used to enable fast DNS queries and It can help reduce the amount of network traffic generated by DNS servers.

Step-by-step explanation:

Because a DNS server can resolve a query from tis local data sends a recursive qyery to a root server.

User Mariano L
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