LESSON PLAN 39: Introduction to Network Topologies and Terminology

LESSON PLAN 39: Introduction to Network Topologies and Terminology

Lesson Details

Strand: 2.0 Computer Networking
Sub Strand: 2.4 Network Topologies
Duration: 40 minutes (Single lesson)
Lesson: 1 of 4
Class Level: Grade 10

Key Inquiry Question (Lesson Starter)

How does a network topology affect network performance?

Specific Learning Outcomes

By the end of the lesson, the learner should be able to:

a) explain the terminologies used in network topology,

b) differentiate between physical and logical network topologies,

c) understand the basic concept of network topology.

Selected Learning Experiences

Introduction (7 minutes)

• Pose the key inquiry question to stimulate thinking
• Show two diagrams:
  • Diagram 1: All computers connected in a circle (ring)
  • Diagram 2: All computers connected to central point (star)
• Ask: “Which setup do you think is better? Why?”
• Brief discussion on how arrangement affects performance
• Present analogy: “Network topology is like city planning”
  • Roads arranged differently affect traffic flow
  • Same with data in networks
• Show real-world example: School computer lab arrangement
• Introduce lesson focus: Understanding network arrangement terminology

Development Activities (28 minutes)