IT Infrastructure Management

Running head: IT INFRASTRUCTURE MANAGEMENT
IT INFRASTRUCTURE MANAGEMENT
Name of the Student
Name of the University
Author Note

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Table of Contents
Introduction:...............................................................................................................................2
Proposal of IT Infrastructure:.....................................................................................................2
Geographical Scope:..............................................................................................................3
Logical Design of the developed network:............................................................................5
IP Addressing with Subnet Mask:..........................................................................................5
Application Server Hosting:.......................................................................................................9
Organization for Cloud Service:............................................................................................9
Techniques of Service Virtualization:..................................................................................10
Support of Dynamic Scaling in Cloud Computing:.............................................................13
Conclusion:..............................................................................................................................14
References:...............................................................................................................................16

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Introduction:
The MGM Wireless is one of the biggest organization in Australia which uses the
information technology for it business operations. The marketing style of the organization is
unique and the satisfaction of the organization is also great. Both of the marketing and the
satisfaction of the customer is managed through its business website which is the
www.mgmw.org.au. For a better management of the employees the organization provides
email services to each of the staff member of the organization. This organization is currently
having more than one campus at different locations and currently planning to open a new
operational branch at Sydney city centre. The organization is planning to design the new
branch in such a way that it will be capable of file sharing among all the branches. Also, this
branch must consists a wireless network communication so that all the business related
functionality runs very smooth.
In this report the network related solution for the MGM Wireless will be discussed
briefly and for that geographical scope of the network will be discussed. Also, a logical
design diagram will be presented on the basis of three hierarchical models which are access
layers, distributed and core. Following that IP addresses with the subnet mask will be
identified for the Sydney branch. The MGM Wireless is also wanting to adopt cloud
computing and the virtualization. So, here perfectly elaborate this factor on the organization
two organization that provides cloud services will be discussed. With that techniques of
service virtualization and demonstration will be provided on how the cloud computing
support the dynamic scaling factor.
Proposal of IT Infrastructure:
An analysis is important to be done on the floor plan of the building and on the total
number of rooms that each of the floors have. For creating the logical design of the network

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for developing the IP addressing plan of the available rooms and for that data points are
needed. In this aspect the geographical scope of the network an explanation has been given
on the network devices that is used for the backbone of the network. Here in this proposal
also the logical design of the network has been provided.
Geographical Scope:
The provided network solution in this case is capable of help the MGM Wireless
organization improve their organizational services which includes marketing and the business
related operations. As per the analysis customer’s satisfaction can be improved by improving
the overall service and by extending the branch connection with the other branches of the
MGM Wireless. Also, the new network design must be designed in such a way that it can be
accessed wirelessly from any location and files can be transferred securely. Here the main
backbone of the network is the LAN as it connects all the users within a particular network.
The network does hold the properties of elimination of the risk and it also minimises the
overall disruption that are associated with the network framework development. In this
developed network the new branch in Sydney can communicate with the other branch using
the VPN services.