OSPF

OSPF Network Types and DR Election

Learn how OSPF treats broadcast and NBMA networks, how routers discover neighbors, and how the Designated Router and Backup Designated Router are selected and used.

Intermediate12 min read

OSPF lessonNetworkingProve

TIMED ASSESSMENT

OSPF Network Types and DR Election

Questions and answer choices are randomized for every attempt. Everything needed to answer is shown on screen; no paper, calculator, terminal, server, or external test is required. Each answer is marked Correct or Incorrect, then locked until the final review.

15 questions20 min timer12/15 to pass

Explanations are hidden during the test. A full review is available only after submission.