Part 1:
You are a Technology Specialist in your organisation. You have been tasked to run a workshop on
network system design specifically looking into the requirements and constraints. You have decided
to approach the task by studying the components of a network system and the relationship
between network systems and related areas
“The lack of support for emerging networking paradigms is a problem that cannot be tackled
easily by employing existing techniques”. (Extracted from p.269 of the prescribed textbook)
Search and study one Next-generation Internet Architecture and then critically discuss how this
architecture addresses the shortcomings in the Internet architecture presented on p.268 of the
prescribed textbook.
Study the adapter structure in the diagram below and then answer the questions that follow.
Part 2:
Mr. Khoza runs a small business in Midrand, Gauteng. His business has been steadily growing since
its inception in February 2019 in spite of the ill-effects of the COVID-19 lockdowns as well as the
ripple effects of the economic issues and financial markets such as rising fuel prices and inflation.
He, Mr. Khoza, has asked you to design a secure network for his small business. Additionally, he
would like you to design and build a cost-effective network for his business.
The current setup is such that every PC and laptop user uses a 3G dongle to connect to the Internet.
When users need to print, they either copy the work that needs to be printed to USB flash drives
or email their work to any one of the five users whose PCs are attached to a printer – all printers
connect via USB cables.
The new network, according to Mr. Khoza, should cater to at least thirty devices, fifteen desktops
(PCs), seven laptops including Mr. Khoza’s laptop, two servers and four BYOD devices. Additionally,
Mr. Khoza wants to allow visitors such as customers and suppliers to connect mobile devices to get
Internet connectivity. All users with PCs and laptops should still be able to print.
The premises where Mr. Khoza runs his business has six offices (rooms). All the rooms are located
on the same floor. Mr. Khoza has an office and does not share office space. There are two open�plan offices, the first open-plan office houses seven desktops and the remainder of the PCs are
housed in the second open-plan office. Two laptop users share an office while the other three
laptop users share a separate office. A small storeroom has been selected for use as a server room.
In this section, you are required to write a reflection report on the learning experience. Once
completed, a self-evaluation must be completed to reflect on your learning experience. Use the
rubric provided.
Ensure to include the following:
1. How would you define reflection?
2. What did you learn from completing Part 1, Part 2 and the final POE?
3. What did you learn from having to correct Part 1 and Part 2 as per the feedback from
your lecturer?
4. What did you learn from having to use the updated Part 1 and Part 2 to complete your
final POE Part?
5. Was the way the activities in Part 1, Part 2, and the final POE task help you to understand
how a project may be managed and administered from start to end? Provide the reason
for your answer.
1. Reflection is the process of thinking critically and consciously about one's own experiences, actions, and beliefs in order to gain insights and make improvements. It involves examining and evaluating one's thoughts, emotions, and behaviors in relation to a specific situation or task.
2. From completing Part 1, I learned about different next-generation internet architectures and how they address the shortcomings of the current internet architecture. I also learned about the importance of considering requirements and constraints in network system design.
From completing Part 2, I learned about the process of designing a secure and cost-effective network for a small business. I learned about the different components and considerations involved in network design, such as device types, office layout, and connectivity requirements.
From the final POE, I learned how to apply the knowledge and skills gained from Parts 1 and 2 to a real-world scenario. I learned how to analyze requirements, design a network, and propose solutions that meet the needs of a specific business.
3. By receiving feedback from my lecturer and having to correct Part 1 and Part 2, I learned the importance of attention to detail and accuracy in technical documentation. I learned how to effectively address and correct errors or shortcomings in my work, and how to improve the quality of my deliverables.
4. Using the updated Part 1 and Part 2 to complete the final POE allowed me to refine my network design and address any issues or gaps identified in the initial versions. It helped me to ensure that my final proposal was comprehensive, accurate, and aligned with the requirements of the business.
5. Yes, the activities in Part 1, Part 2, and the final POE helped me understand how a project may be managed and administered from start to end. The process of studying, researching, analyzing, designing, and proposing solutions in Parts 1 and 2 mirrored the different stages of a project. The feedback and corrections provided by the lecturer also mimicked the review and revision process that often occurs in project management. Overall, the activities provided a practical and realistic perspective on project management and administration.