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202-450 · Question #3

A BIND server should never answer queries from certain networks or hosts. Which configuration directive could be used for this purpose?

The correct answer is E. blackhole { ...; }. You've hit your weekly limit · resets 5am (America/New_York)

208 Domain Name Server

Question

A BIND server should never answer queries from certain networks or hosts. Which configuration directive could be used for this purpose?

Options

  • Adeny-query { ...; };
  • Bno-answer { ...; };
  • Cdeny-answer { ...; };
  • Ddeny-access { ...; };
  • Eblackhole { ...; };

How the community answered

(66 responses)
  • A
    2% (1)
  • B
    9% (6)
  • C
    5% (3)
  • D
    3% (2)
  • E
    82% (54)

Explanation

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Topics

#BIND configuration#blackhole directive#access control#named.conf

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