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LPI

117-201 · Question #164

Which of these ways can be used to only allow access to a DNS server from specified networks/hosts?

The correct answer is B. Using the allow-query{...;};statement in the named configuration file. See the full explanation below for the reasoning.

Question

Which of these ways can be used to only allow access to a DNS server from specified networks/hosts?

Options

  • AUsing the limit{...;};statement in the named configuration file.
  • BUsing the allow-query{...;};statement in the named configuration file.
  • CUsing the answer only{...;};statement in the named configuration file.
  • DUsing the answer{...;};statement in the named configuration file.
  • EUsing the query access{...;};statement in the named configuration file.

How the community answered

(30 responses)
  • A
    13% (4)
  • B
    77% (23)
  • C
    3% (1)
  • D
    7% (2)

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