Technology Lesson Plan for Year 13 Students - Networking Essentials

Overview

This lesson plan focuses on key concepts in networking, specifically file sharing, DNS (Domain Name System), and DHCP (Dynamic Host Configuration Protocol). It is designed for Year 13 students based on the New Zealand educational standards pertaining to technology and digital learning as outlined in the New Zealand Curriculum.

Objectives

By the end of this lesson, students will be able to:

1. Understand the principles of networking and why it is essential in modern computing.
2. Describe the concepts and functionalities of File Sharing, DNS, and DHCP.
3. Setup basic network configurations to demonstrate knowledge of DNS and DHCP.

Curriculum Links

This lesson plan aligns with the Technology learning area of the New Zealand Curriculum, specifically targeting the following standard:

• Strand: Digital Technologies
• Technological Area: Technological Knowledge, Outcome Development and Implementation.
• Curriculum Level: Level 8 (Indicators relevant to understanding advanced technological systems and protocols)

Refer to the detailed curriculum guidelines here.

Duration

40 minutes

Materials Needed

• Computers or laptops with Internet access (1 per student or 1 per pair)
• Network simulation software (Cisco Packet Tracer or similar)
• Whiteboard and markers
• Projector and screen
• Handouts detailing DNS and DHCP configuration processes

Lesson Plan Detail

Introduction (5 minutes)

• Welcome and Objective Sharing: Briefly introduce the session's objectives and outline the importance of networking in the technology sector.
• Engage: Pose a question about the Internet's everyday use, e.g., "How do you think a website knows where to send the data you request?"

Main Activity (30 minutes)

Part 1: Conceptual Overview (10 minutes)

• File Sharing:

  • Discuss what file sharing is and its relevance in networks.
  • Examples of file-sharing protocols (SMB, FTP).

• DNS:

  • Explain the purpose of DNS in translating domain names into IP addresses.
  • Brief overview of how DNS lookup works.

• DHCP:

  • Definition and role of DHCP in network management.
  • How DHCP assigns IP addresses automatically.

Part 2: Practical Application (20 minutes)

• Hands-On Activity: Using network simulation software.
  1. Setup Task: Groups set up a basic network with simulated PCs, a server, and a router.
  2. Configuration Task:
     • Assign DNS settings on one PC.
     • Configure DHCP on the router to assign IP addresses within the network.
  3. Testing and Troubleshooting: Ensure PCs in the network can access the Internet and share files.
  4. Discussion: Review setup and configurations, discuss troubleshooting steps for common issues encountered.

Conclusion (5 minutes)

• Q&A Session: Allow time for students to ask questions or clarify doubts.
• Wrap-Up: Recap main points covered in the lesson.
• Homework/Extended Learning:
  • Assign research on the importance of network security related to DNS and DHCP.
  • Recommended reading: Provided detailed article or a segment from a textbook regarding advanced network configurations.

Additional Resources

• Cisco Packet Tracer - for network simulation (free for registered instructors).
• Techopedia - for definitions and detailed explanations.

Assessment

• Observation during simulation activity.
• Students submit a short reflection on what they learned about networking, DNS, and DHCP, and its application in real-world scenarios.

This lesson plan provides a comprehensive framework to deliver the essentials of networking, ensuring students gain both theoretical and practical insights, tailored to their advanced learning level in line with New Zealand’s curriculum requirements for technology.