LPI LPIC-2:Linux Engineer (201-450)
Domain 8Objective 3
207.3 Securing a DNS Server (weight: 2) LPIC-2 Practice Questions (Page 7)
Part of the Topic 207: Domain Name Server domain, which makes up ~8% of our current practice bank. Linux Professional Institute does not publish an official question count, but from its 90-minute exam (~35–60 total, ~3–5 in this domain), expect 1–2 from this objective — we provide 32 practice questions to prepare you well beyond it. (estimate)
32questions here
7free pages
10concepts
Questions 31–32
- 31
Which of the following is a common DNS security threat that can be mitigated by restricting recursive queries to authorized clients?
Select an answer first - 32
Why is disabling recursion on an authoritative-only DNS server a security best practice?
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