Implementing Cisco Enterprise Network Core Technologies (350-401 ENCOR) Exam Materials - Question #487 Discussion

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How do EIGRP and OSPF differ? (Choose one answer)

  • A. OSPF supports route tagging, and EIGRP does not.
  • B. EIGRP supports per-interface authentication, and OSPF does not.
  • C. OSPF supports per-interface authentication, and EIGRP does not.
  • D. EIGRP supports route tagging, and OSPF does not.
Correct Answer: C

Brave-Dump Community Votes

Answer: C (2 votes) 66.67%
Answer: B (1 vote) 33.33%

Community Explanations & Comments (3)

Anonymous User 1 month ago
Selected: C
can you explain why answer D?
Anonymous User 1 month ago
Selected: C
Both protocols support route tagging. why answer D is the correct? based on different sources, answer C seems to be the correct one because EIGRP depends on a globally configured key-chain and then attached to the interface.
Anonymous User 3 weeks ago
Selected: B
It should be B not C or D like the answer for Q427 as OSPF is working with areas concept so the auth with be for the hole area.