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Exam 202-450 topic 1 question 98 discussion

Actual exam question from LPI's 202-450
Question #: 98
Topic #: 1
[All 202-450 Questions]

What is the purpose of DANE?

  • A. Verify the integrity of name information retrieved via DNS.
  • B. Allow secure dynamic DNS updates.
  • C. Invalidate name information stored on caching name servers to speed up DNS updates.
  • D. Discover which servers within a DNS domain offer a specific service.
  • E. Provide a way to verify the association of X 509 certificates to DNS host names.
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Suggested Answer: E 🗳️
Reference: https://wiki.archlinux.org/index.php/DANE
by Armina at Feb. 20, 2022, 3:20 p.m.

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serlan
1 month, 2 weeks ago
https://lpic2book.github.io/src/lpic2.207.3/?h=dane#dane
upvoted 1 times
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Armina
11 months ago
Selected Answer: E
E is correct! DNS-based Authentication of Named Entities) is a protocol to allow X.509 certificates, commonly used for Transport Layer Security (TLS), to be bound to DNS names using Domain Name System Security Extensions (DNSSEC).
upvoted 1 times
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