COIT20264 Network Design for Cosmos Online Newspapers

This presentation discusses the network design for Cosmos Online Newspapers, including aims and objectives, business and technical goals, constraints, topology, tradeoffs, user community and data store tables, traffic flow table, logical network design, and physical security.

COIT20264 Network Design
Name of the Student
Name of the University

Table of Content
• Introduction
• Aims and Objectives
• Business goals and Technical
goals
• Constraints
• Topology
• Tradeoffs
• User Community Table
• Data Store Table
• Traffic Flow table
• Network application traffic
characteristics table
• Logical network design
• Physical Security
• Conclusion
• Bibliography
• Thank You

Introduction
Cosmos Online news paper publishes online
newspapers and it has its major income from the
advertisement. It accepts advertisement from
different source and it compiles with the rules and
guidelines in Australia. The network is designed
for the organization for connecting with 40 to 50
freelancers. A secure and reliable service is
required to be provided for providing 24/7 internet
service to the users of the network.

Aims and Objectives
The following are the aim of this project to design a
network system for Cosmos Online Newspapers.
• To reduce the network response time
• To connect with the 40 – 50 freelancer reporters
• To use a cabling plan for connecting the network devices
• To monitor the user activity in the network

Business Goals and Technical Goals
The main business goals for Cosmos online newspaper are as follows:
• To reduce the wastage of resource and increase the efficiency of the
freelancer news reporters
• To analyze the database and implement real time update of the
network
The main technical goals of the organization are listed below:
• Requirement analysis and development of the network according to
companies requirement
• To use an simple user interface for connecting and authorizing the
freelancer reports and the staffs of the organization.

Constraints
The main constraints that affects the business goals are as
follows:
• The analysis of the network is difficult because the users
needs to connect from diverse geographical location
• The technical constraints can affect the configuration of the
network.

Topology
• A hybrid topology is used for designing the network and dual
communication channels are used for reducing the
congestion in the network.

Tradeoffs
The main tradeoffs applied for achieving technical goals for
Cosmos online newspaper are listed below:
• To create a DMZ zone for the installation of the server and
configure the firewall aligning the business rules.
• To implement quality of service and increase the availability
of the network for reducing the congestion.

User Community table
User community name Community Size (Number of
users)
Applications used by the
community
Location(s) of the community
Admin 5 Mail AU
Online Users 600 Android Service AU
Regular Users 1000 Web Au
Faculty 250 Mail Au
Students 500 Web and Android Service Au

Data Stores Table
User community name Community Size (Number of
users)
Applications used by the
community
Location(s) of the community
Online Users 600 Android Service AU
Admin 5 Mail AU
Faculty 250 Mail Au
Regular Users 1000 Web Au
Students 500 Web and Android Service Au

Traffic Flow Table for Every Node

Network application traffic
characteristic table

Logical Network Design

Physical Security

Conclusion
It can be concluded from the presentation
that research is made on different
technologies for the development of the
network solution for Cosmos online
newspaper. The main concern for
designing the network is availability of the
network devices and reducing of the risk
of different types of attacks for securing
the network from illegal access.

Bibliography
• Zhou, Z., Lin, T. and Thulasiraman, K., 2017. Survivable Cloud Network Design Against Multiple Failures
Through Protecting Spanning Trees. Journal of Lightwave Technology, 35(2), pp.288-298.
• Kim, Y., Kim, J.K., Seok, J. and Du Kim, B., 2016, July. Information propagation modeling in a drone
network using disease epidemic models. In Ubiquitous and Future Networks (ICUFN), 2016 Eighth
International Conference on (pp. 79-81). IEEE.
• Mozaffari, M., Saad, W., Bennis, M. and Debbah, M., 2015, December. Drone small cells in the clouds:
Design, deployment and performance analysis. In Global Communications Conference (GLOBECOM),
2015 IEEE (pp. 1-6). IEEE.
• Demuth, H.B., Beale, M.H., De Jess, O. and Hagan, M.T., 2014. Neural network design. Martin Hagan.
• Farahani, R.Z., Rezapour, S., Drezner, T. and Fallah, S., 2014. Competitive supply chain network design:
An overview of classifications, models, solution techniques and applications. Omega, 45, pp.92-118.