Network Security Project for A2A Organization

Table of Contents
1 Introduction..............................................................................................................................3
2 Identify the organization needs and constraints.......................................................................3
2.1 Business Goals..................................................................................................................3
2.2 Technical Goals.................................................................................................................3
2.3 Existing Network..............................................................................................................4
3 Network Traffic Analysis.........................................................................................................4
4 Logical Network Redesign.......................................................................................................5
5 Physical Network Redesign......................................................................................................6
6 Conclusion................................................................................................................................6
References........................................................................................................................................7
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1 Introduction
The A2A organization is one of medium sized organization and it has Network
Infrastructure to provide the effective network for an organization. But, the current network
infrastructure is does not provide the efficient network for an organization. The A2A
organization has the three building and it contains the three departments like financial and
accounting, sales and marketing and information system. Each building wants the effective
wireless network but, the current network use the wired network and it needs to upgraded into
wireless network. The proposed network infrastructure must be providing the effective and
efficient network for an organization.
2 Identify the organization needs and constraints
2.1 Business Goals
The business goals for A2A organization is used to help a business grow and achieve its
objectives. It also set the organization goals and it is most important part of the organization
business plan. It usually outlines their goals and objective in their business plans.
2.2 Technical Goals
The A2A organization technical goals are listed in below.
 Security
 Manageability
 Network performance
 Scalability
 Flexibility
 Availability
 Adaptability
 Usability
 Affordability
2.3 Existing Network
The A2A organization use the existing network is wired network connection and it does not
provide the efficient network for employee, staff and business heads. It does not provide the
security for the organization. The existing network is also has the network trouble shooting
problem and provide the low network performance. The existing network connection is needs to
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