Students

COMP8250 – Advanced Topics in Computer Networks

2026 – Session 1, In person-scheduled-weekday, North Ryde

General Information

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Unit convenor and teaching staff Unit convenor and teaching staff Convenor, Lecturer
Richard Han
4RPD, Room 265
Lecturer
Hassan Bajwa
Credit points Credit points
10
Prerequisites Prerequisites
COMP6250 OR Admission to the GradDipRes or GradCertRes
Corequisites Corequisites
Co-badged status Co-badged status
Unit description Unit description

This unit examines the complex and evolving landscape of computer networks. The unit offers an in-depth understanding of complex networking concepts by exploring pertinent advancements in networking technology especially from a service provider's viewpoint, including aspects like policy-based routing, addressing, advanced switching, and network security. This unit incorporates project management skills to enrich the learning experience and facilitate the practical application of network-related concepts. Complementing the theoretical knowledge, this unit integrates hands-on practical exercises, enabling students to work directly with Cisco networking equipment and cutting-edge simulation tools. These activities bridge the gap between theory and practice, allowing students to apply the knowledge acquired in lectures to real-world scenarios by configuring and troubleshooting network devices.

Learning in this unit enhances student understanding of global challenges identified by the United Nations Sustainable Development Goals (UNSDGs) Industry, Innovation and Infrastructure

Important Academic Dates

Information about important academic dates including deadlines for withdrawing from units are available at https://www.mq.edu.au/study/calendar-of-dates

Learning Outcomes

On successful completion of this unit, you will be able to:

  • ULO1: Build, configure, and troubleshoot complex network infrastructures, incorporating advanced routing protocols and security measures to ensure robust and efficient data transmission.
  • ULO2: Analyse and Design Internet Routing Architectures and high-speed switching technologies to optimize Network Performance and Scalability in Modern Communication Infrastructures.
  • ULO3: Apply project management tools and techniques to plan, execute, and oversee network-related projects, ensuring efficient deployment of network solutions and timely delivery of results.
  • ULO4: Collaborate and communicate with others in a professional setting in both written and oral form.
  • ULO5: Conduct professional work ethically with a high level of integrity, autonomy, and accountability.

General Assessment Information

Requirements to Pass this Unit

To pass this unit you must:

  •  Achieve a total mark equal to or greater than 50%.

There are no hurdles in this unit.

Late Assessment Submission Penalty

The standard late submission policy is listed below.  However, see below for class-specific procedures.

Late Submission Policy

  • 5% penalty per day: If you submit your assessment late, 5% of the total possible marks will be deducted for each day (including weekends), up to 7 days.
    • Example 1 (out of 100): If you score 85/100 but submit 20 hours late, you will lose 5 marks and receive 80/100.
    • Example 2 (out of 30): If you score 27/30 but submit 1 day late, you will lose 1.5 marks and receive 25.5/30.
  • After 7 days: Submissions more than 7 days late will receive a mark of 0.
  • Extensions:
    • Automatic short extension: Some assessments are eligible for automatic short extension. You can only apply for an automatic short extension before the due date.
    • Special Consideration: If you need more time due to serious issues and for any assessments that are not eligible for Short Extension, you must apply for Special Consideration.

Need help? Review the Special Consideration page HERE

For this class, we will not allow any late submissions unless a Special Consideration application has been submitted, hence the 5% penalty does not apply and automatic short extensions do not apply.  For any late submission of exams, assignments and projects, students need to submit an application for Special Consideration.  

Release Dates

  • Quiz: To be released no later than Week 10 in practicals, beginning 11 May.
  • Assignment 1: To be released no later than Week 1 Monday, 2 March.
  • Assignment 2: To be released no later than Week 3 Friday, 13 March.

The use of AI in assessments is not allowed.  The description of Assignment 1 was incorrectly entered in the software system, and should state: Observed, not AI Assisted; also No Short Extension for Assignment 1; also the due date is Week 13 in your registered practicals, not June 1.  This will be fixed in the unit guide next year.

 

 

 

Assessment Tasks

Name Weighting Hurdle Due Groupwork/Individual Short Extension AI Approach
Problem-Based Learning Assignment 30% No 01/06/2026 Individual Yes Open
Quiz 30% No Week 10 during registered practical class Individual No Observed
Major Project 40% No Week 11 Sunday, May 17, 2026 11:55 pm Individual and Group No Observed

Problem-Based Learning Assignment

Assessment Type 1: Problem-based task
Indicative Time on Task 2: 30 hours
Due: 01/06/2026
Weighting: 30%
Groupwork/Individual: Individual
Short extension 3: Yes
AI Approach: Open

You will solve real-world problems by analysing practical situations, researching, and applying critical thinking to develop well-founded, practical solutions.


On successful completion you will be able to:
  • Build, configure, and troubleshoot complex network infrastructures, incorporating advanced routing protocols and security measures to ensure robust and efficient data transmission.
  • Analyse and Design Internet Routing Architectures and high-speed switching technologies to optimize Network Performance and Scalability in Modern Communication Infrastructures.
  • Conduct professional work ethically with a high level of integrity, autonomy, and accountability.

Quiz

Assessment Type 1: Examination
Indicative Time on Task 2: 30 hours
Due: Week 10 during registered practical class
Weighting: 30%
Groupwork/Individual: Individual
Short extension 3: No
AI Approach: Observed

You will complete a quiz to test and reinforce your understanding of key concepts from lectures and readings.


On successful completion you will be able to:
  • Analyse and Design Internet Routing Architectures and high-speed switching technologies to optimize Network Performance and Scalability in Modern Communication Infrastructures.
  • Conduct professional work ethically with a high level of integrity, autonomy, and accountability.

Major Project

Assessment Type 1: Portfolio
Indicative Time on Task 2: 40 hours
Due: Week 11 Sunday, May 17, 2026 11:55 pm
Weighting: 40%
Groupwork/Individual: Individual and Group
Short extension 3: No
AI Approach: Observed

You will work in a group to research a networking topic, analyse findings, and present conclusions while applying project management principles and deepening your understanding of advanced networking practices.


On successful completion you will be able to:
  • Analyse and Design Internet Routing Architectures and high-speed switching technologies to optimize Network Performance and Scalability in Modern Communication Infrastructures.
  • Apply project management tools and techniques to plan, execute, and oversee network-related projects, ensuring efficient deployment of network solutions and timely delivery of results.
  • Collaborate and communicate with others in a professional setting in both written and oral form.
  • Conduct professional work ethically with a high level of integrity, autonomy, and accountability.

1 If you need help with your assignment, please contact:

  • the academic teaching staff in your unit for guidance in understanding or completing this type of assessment
  • Academic Success for academic skills support.

2 Indicative time-on-task is an estimate of the time required for completion of the assessment task and is subject to individual variation.

3 An automatic short extension is available for some assessments. Apply through the Service Connect Portal.

Delivery and Resources

Lectures

A 2 hour Lecture would be delivered each week on campus. Students are highly encouraged to ask questions from the Lecturer(s) in a bid to clarify anything they might not be sure of. Students are also encouraged to engage in active discussion via the General Discussion Forum on iLearn.

Lecture Notes (Slide Decks) would be made available, however, they are not a substitute of the recommended Readings. Please note that Digital Recordings of the Lectures would be available via the Macquarie University's Echo360 Active Learning Platform. 

Workshops

The workshops aim to soliidify the concepts  discussed in the lectures by engaging students in hands-on and problem solving exercises.Students have the opportunity to practice their networking skills under the guidance of a demonstrator. There will be one 2-hour workshop session each week, starting in week 2These sessions are conducted in a specially-equipped networking laboratory. There is no opportunity to conduct workshops outside of the assigned sessions.  Weeks 11, 12 and 13 are catchup weeks and provide an opportunity to do any workshop exercise(s) that were missed over the course of the semester (weeks 2-10). Each week, students receive exercises to work on. Keeping up with these exercises is crucial, as it aids in understanding the unit's content and prepares students for assignments. 

Note: Please note that catch-up classes are intended for students who have missed a few labs due to genuine reasons.

It's important to note that while workshops are structured in alignment with lecture content, there may not always be direct one-to-one correspondence. This is due to the necessity for workshops allowing students to familiarize themselves with new tools and devices. As a result, there are limitations on available time slots for experimenting with technologies discussed in certain lectures.

Note: Workshops commence in Week 2. 

Assignments

Assignments would be made available on iLearn and would submitted online via Turnitin.

Assignment 1-Problem Solving: The problem-solving assignment serves the purpose of familiarizing students with addressing real-world problems or issues. Its design is intended to guide students in analyzing specific problems and identifying optimal solutions. This assignment aims to enhance the students' ability to apply theoretical knowledge to real-world scenarios. Certain questions may necessitate thorough research, and arriving at an acceptable and reasonable answer will be a step-by-step process.

Assignment 2-Group based Assignment: In this assignment, students are expected to apply their understanding of netwotking to conduct in-depth research and perform a critical analysis of pertinent literature within this field. They are then required to present their findings and conclusions. Furthermore, this assessment provides a valuable context for students to apply project management principles and tools, ensuring effective coordination, planning, and execution of their group project. This experience offers an opportunity for students to enhance their collaborative skills, professional communication, and the practical application of project management concepts.  The assessment may include technical questions about each group's project.

Although this assignment is a group effort, it's important to emphasize that individual accountability remains a crucial aspect. Each team member is responsible for their own contributions and work within the group context.

Quiz

The quiz will be conducted online via iLearn during your workshop session, with the questions provided at the start of the session. 

Recommended Text

It should be noted that no single Textbook addresses all Topics of this Unit. Accordingly, a large proportion of the Lecture Notes are drawn from the Research Papers, White Papers, and Standards' Documents. Students are, therefore, encouraged to read the recommended Reading List to gain a solid understanding of the Topics. Nevertheless, some suggested Books include:

Computer Networks and Internets, Global Edition, Sixth Edition (Author : Douglas E. Comer)

Computer Networking : A Top-Down Approach, Global Edition, Eight Edition (Authors : James F. Kurose and Keith W. Ross)

Internetworking with TCP / IP : Principles, Protocols, and Architecture – Volume 1, Sixth Edition (Author : Douglas E. Comer)

Methods of Communication

We will communicate with you via your Macquarie University's Email or through Announcements on iLearn. Technical questions should be sent first to the TA, then lecturer and finally convenor.  These can be placed on the iLearn Discussion Board, or emailed.  If emailed, they should be prefaced with "COMP 8250: ", otherwise the email may be lost.  Non-technical questions such as on the overall grading policy can be sent to the convenor.  

Unit Schedule

 

The following is a tentative guide to topics and timelines covered in this class.  Consult iLearn for more details.

Week # Lecture / Activity Assessment Task

Week 1

Unit Introduction, IT Project Management

 

Week 2

Classless Inter Domain Routing 

 

Week 3

Internet Routing Architectures

 

Week 4

Border Gateway Protocol – Part I

 

Week 5

Border Gateway Protocol – Part II

 

Week 6

Multiprotocol Label Switching

 

Week 7

Network Security – Part I

 

Week 8

Network Security – Part II

 

Week 9

Virtual Private Networks

 

Week 10

Software Defined Networking (SDN)

Quiz 2 – Due

Weeks 11-13

Group Presentations

Assignment 2 – Due

Assignment 1 – Due Week 13

 

Policies and Procedures

Macquarie University policies and procedures are accessible from Policy Central (https://policies.mq.edu.au). Students should be aware of the following policies in particular with regard to Learning and Teaching:

Students seeking more policy resources can visit Student Policies (https://students.mq.edu.au/support/study/policies). It is your one-stop-shop for the key policies you need to know about throughout your undergraduate student journey.

To find other policies relating to Teaching and Learning, visit Policy Central (https://policies.mq.edu.au) and use the search tool.

Student Code of Conduct

Macquarie University students have a responsibility to be familiar with the Student Code of Conduct: https://students.mq.edu.au/admin/other-resources/student-conduct

Results

Results published on platform other than eStudent, (eg. iLearn, Coursera etc.) or released directly by your Unit Convenor, are not confirmed as they are subject to final approval by the University. Once approved, final results will be sent to your student email address and will be made available in eStudent. For more information visit connect.mq.edu.au or if you are a Global MBA student contact globalmba.support@mq.edu.au

Academic Integrity

At Macquarie, we believe academic integrity – honesty, respect, trust, responsibility, fairness and courage – is at the core of learning, teaching and research. We recognise that meeting the expectations required to complete your assessments can be challenging. So, we offer you a range of resources and services to help you reach your potential, including free online writing and maths support, academic skills development and wellbeing consultations.

Student Support

Macquarie University provides a range of support services for students. For details, visit http://students.mq.edu.au/support/

Academic Success

Academic Success provides resources to develop your English language proficiency, academic writing, and communication skills.

The Library provides online and face to face support to help you find and use relevant information resources. 

Student Services and Support

Macquarie University offers a range of Student Support Services including:

Student Enquiries

Got a question? Ask us via the Service Connect Portal, or contact Service Connect.

IT Help

For help with University computer systems and technology, visit http://www.mq.edu.au/about_us/offices_and_units/information_technology/help/

When using the University's IT, you must adhere to the Acceptable Use of IT Resources Policy. The policy applies to all who connect to the MQ network including students.

Changes from Previous Offering

The class has been reduced to three assessments.  Quiz 1 and Workshops were removed.  The remaining 3 assessments were increased by 10% each.  The lone Quiz has a due date of Week 10.  Assignment 1 now includes a lab component and a later due date.  Assignment 2 incorporates technical questions relevant to each group project's assessment.

 


Unit information based on version 2026.05 of the Handbook