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Level 3 Foundation Diploma in Information Technology

Network Topologies

IT303 · Networks — Week 4 of 16

CourseIT303
Week4 of 16
SemesterI
TutorOnline in the course chat

This week’s topics

Network Topologies

  1. Star and extended star
  2. Bus topology
  3. Ring and mesh structures
  4. Installation costs and fault tolerance
  5. Network Topology
  6. Network Topologies (Star, Bus, Ring, Mesh, Ad hoc, Infrastructure, & Wireless Mesh Topology)
  7. Network Topologies - CompTIA Network+ N10-009 - 1.6
  8. Wired networks

What you will be able to do

  • 1.4 Describe the benefits and constraints of different network topologies.

Activity

Start with this week’s 4 videos, then: Seminar, guided reading and a short written task: describe the benefits and constraints of different network topologies.

Study materials

Videos

  • Network Topology · YouTube · Neso Academy · 14 min · for registered students
  • Network Topologies (Star, Bus, Ring, Mesh, Ad hoc, Infrastructure, & Wireless Mesh Topology) · YouTube · PowerCert Animated Videos · 9 min · for registered students
  • Network Topologies - CompTIA Network+ N10-009 - 1.6 · YouTube · Professor Messer · 5 min · for registered students
  • Wired networks · Oak National Academy, Key Stage 4 (GCSE level) · for registered students

Further resources

  • Computer Networking: Principles, Protocols and Practice, 2.6: Network topologies · PDF · Textbook, textbook chapter; pp. 76–78 · for registered students
  • An Introduction to Computer Networks, 1.5: Topology · PDF · Textbook, textbook chapter; p. 18 · for registered students
  • Network topologies (slides) · Reading · Oak, slides · for registered students
Materials marked “for registered students” open in the student portal, which is set up as soon as you receive final acceptance.
Course chat

Admitted students ask questions on this week’s page in the student portal: an AI assistant trained on the course answers first, and during the course’s timetabled classes Connect to your tutor brings your tutor into the chat, who may start a call if needed.

Open this week in the portal
Course plan
  • Week 1: Introduction to Computer Networks
  • Week 2: Network Models and Architecture
  • Week 3: Network Geographical Classifications
  • Week 4: Network Topologies
  • Week 5: Network Communication and Addressing
  • Week 6: LAN and WAN Services Evaluation
  • Week 7: Network Performance and Common Issues
  • Midterm: Midterm evaluation
  • Week 9: LAN Implementation and Diagnostics
  • Week 10: Network Security Threats and Mitigation
  • Week 11: Configuring Security on a LAN
  • Week 12: Applying Networks in practice: case studies
  • Week 13: Assignment workshop: research, planning and referencing
  • Week 14: Assignment workshop: drafting, feedback and improvement
  • Week 15: Review and coursework completion
  • Final: Final assessment and submission
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