ICT120 Introduction to Computer Networks Assignment Help

Case Study: Network Design for Safety Supplies

Safety Supplies is a wholesaler who supplies safety supplies to companies in Australia and New Zealand. They buy goods branded with their logo from overseas and Australia. They have two key departments the logistics/ warehousing department and sales. The company has its Head Office in Melbourne which occupies one building in a row of warehouses, hosting about 25 employees from the 2 key business departments and another 5 in office administration roles.

In addition, it has a secondary warehouse in Sydney which has a team of 5 local employees in a leased warehouse.

Each staff member is equipped with a desktop computer however, the warehouse has two shared computers between 5 staff in Melbourne and there are about 10 laptops available for loan in the Head Office.

The company also runs 4 servers in its Head Office. 2 of them run services to support various internal business functions, including file sharing, job tracking, Payroll, etc. All staff apart from warehouse staff frequently need to visit these servers during their daily work. The other 2 servers host the website for customers. Safety Supplies plan to implement an online shopping platform open to the public and customers, potentially on these two servers.  Please include this in your planning.

Please help to design the network for the company. The aim is to enable the easy and efficient connection of all devices, offices, staff, and customers.

End of Case Study

 

Assignment Task

You are a member of the network planning team and need to write a technical report to explain your solutions and recommendations about the network plan for the company.

Your target audience also includes executive business people who have extensive business experience but limited ICT knowledge. Therefore, besides the technical design for the network, the report needs to explain why the recommended networking technologies/solutions are the most appropriate and how they will benefit their business. You may need to compare your recommendations with other available technologies.

Specifically, you should discuss possible solutions for the following 3 topics in the report. The distribution of marks is suggested in the marking sheet at the end of this file.

Topic 1: Network topology design

Please describe the topology of your solution with the discussion on the recommended devices and types of cables. The topology discussed here should be used to form the basis of your discussion in Topic 2 & 3.

It should be noted that the manager hopes to have devices of each department isolated because they have different roles.

Topic 2: Network planning

With regard to your network topology design in topic one and the Safety Supplies case study, please write a discussion and recommendations for your plan for the below topics. Please include a justification for your plan based upon the course materials and your research. Please note this must be referenced. This section should be approximately 600 words.

1. For this network, would subnets be required and if so where? Justify your recommendation.
2. Please discuss the IP addressing plan, would you need to use public and private IP addresses. Would some devices need static IP addresses while others would use dynamic IP addressing, please reference your plan developed in topic one. The company gets from ISP one public IP address for each office site:

Topic 3: Essential network services

You also need to recommend some key network related services, addressing the following requirements:

1. User accounts: The warehouse machines will be shared. Please discuss your solution for shared machines and account and password solutions for all machines.
2. Network reliability is important to Safety Solutions. Please discuss how you would recommend fault tolerance and backups be planned.

Report Format

The assignment will be assessed according to the marking rubric which is viewable in the submission area on the Blackboard.

Your report should be no less than 1,500 words and it would be best to be no longer than 2,500 words long.

 

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