Certified Information Systems Auditor CISA · Free Practice Question Easy
Question 105
Which device joins two networks together and uses logical Internet Protocol addresses to determine where packets must be sent?
- A Firewall
- B Switch
- C Bridge
- D Router
Reveal correct answer
Correct answer: D
Explanation
Correct Answer:
Router, is correct. A router works at layer 3 of the OSI model (network layer) to route packets between two connected networks and uses logical Internet Protocol (IP) addresses to make routing decisions.
Incorrect Answers:
Bridge, Firewall, and Switch are incorrect.
Discussion
Think the marked answer is wrong, or have a better explanation? Share it below — comments appear after review.
You must be logged in to post a comment.
