Appendix D. Chapter quiz answers
This appendix lists the answers to the chapter quiz questions in appendix C and gives explanations for each answer. The explanations are brief (one or two sentences); for more thorough explanations of the concepts, refer back to the relevant chapter.
Chapter 2: Network devices
1. Which device enables hosts to communicate with hosts in other LANs?
C: Router
A router is a networking device that forwards data packets between computer networks, enabling communication between hosts in different local area networks (LANs).
2. Which of the following device types typically has many physical ports for end hosts to connect to?
B: Switch
A switch is a device in a computer network that connects other devices together. ...
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