Topic 4a
Networking Fundamentals

Learning Objectives

By the end of this topic students should be able to:

• Define both LAN and WAN.
• In a description of two connected networks identify which is the LAN and which is the WAN.
• Provide the definition of a [bridge | repeater |switch |router |access point].
• Given a description of a network and a particular piece of hardware, identify it as a [bridge | repeater |switch |router |access point].
• Explain the generic concept of a network protocol and its role in network communication.
• Explain [Client-server | Peer-to-peer] communication.
• Compare and contrast client-server vs peer-to-peer communication.
• Briefly explain the use of a [distributed system | computer cluster | grid computer | cloud computer].

Learning Materials

• Readings
• Section 4.1, pp 182-194 in your book
• Videos
  • Crash Course CS: Computer Networks

 

Checking for Understanding

Answer the following questions from your textbook. The answers to all Q&E questions are in the back of your book in Appendix F.

• pp 194, #1
• pp 194, #2
• pp 194, #3
• pp 194, #4
• pp 194, #5
• pp 194, #6

Additional Guidance

• Dr. Diesburg explains networks
• CFU - p 194, #3
• CFU - p 194, #4
• CFU - p 194, #6

Further Information

• NA