LPI
201-450 · Question #47
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 { ...; }. See the full explanation below for the reasoning.
Networking Configuration
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
(51 responses)- A4% (2)
- B2% (1)
- C10% (5)
- D2% (1)
- E82% (42)
Topics
#BIND#named.conf#blackhole#access control
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