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BU MET - CS625 Default Term Project
Summer 2018 Semester
Overview
You have the challenging opportunity to design the network for a geographically
distributed organization. There are five primary areas that must be addressed –
definition of an organization, its application requirements, its local area network
design, its backbone network design, and its security and management considerations.
Each of these Areas is detailed below.
You should be approaching your design as you progress through the class, using your
expertise acquired throughout the modules to build on each of the project Areas.
Area 1: A Definition of an Organization (10 pts)
Define an organization of your choosing, describing both the organization's primary
purpose and its physical infrastructure. In the remaining Areas, you will be designing the
network for the organization you define here.
Organization Definition
Select an organization type from the list below, or define your own organization type:
Multinational Software Company, focusing on cutting edge applications and new
development of data mining environments.
International University with distributed campuses and online training
capabilities, students and faculty expect highly reliable systems, and
high tech facilities.
A well renowned Large hospital with nationally distributed locations, online
collaboration amongst the many specialists is paramount.
Multinational auto industry with distributed part suppliers, highly focused on R&D
and technologically advanced vehicles. { think of Tesla }
International investment bank with distributed clients, highly focused on security
and trading real time on the NYSE and other stock markets.
nd business centers, your clients expect a technologically advanced
environment.
Your own enterprise configuration
Provide a description of the following Areas of the organization.
The primary business or purpose of the organization
The primary kinds of employees within the organization
The primary kinds of customers or clients served by the organization
Any other high-level items that are relevant to the definition of the organization
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Copyright 2018 Boston University. All Rights Reserved.Copyright 2018 Boston University. All Rights V
Page 2
Physical Infrastructure
Provide a diagram for your organization's national or worldwide layout along with an
accompanying textual description of the relative geographic campus locations.
For each campus that has more than one building, provide the following items. If there
is only one building on the campus, it need not be described with these items:
A diagram and accompanying textual description of the relative building
locations on that campus.
A table or matrix showing the distance of each building from every other building
on that campus. If there is only one building, this is not necessary.
Provide the following items for two of your organization's buildings.
The width and length of that building in terms of feet or meters.
The number of floors of that building.
A diagram and accompanying textual description illustrating a rough layout of
two floors for that building. One floor should be the ground floor where
individuals enter and exit the building.
The organization's physical infrastructure should meet the following
minimum requirements:
The organization's physical infrastructure must consist of at least eight buildings.
At least three of the organization's buildings must reside on a single campus.
o Two of these buildings must be separated by at least 500 feet (150 meters).
o Two of these buildings must be located close together, at most 50 feet (15
meters) from each other.
The organization must physically span at least five campuses.
o Two of these campuses must be separated by a distance of at least 1,000
miles (1,600 kilometers).
o Two of these campuses must be separated by a distance of no more than
25 miles (40 kilometers).Copyright 2018 Boston University. All Rights V Page 3 5
Area 2: Application Requirements (20 pts)
Provide a description of your organization's application requirements for the most
important applications to the organization. Include the following.
Identification of the name and purpose of the application.
Identification and justification of the application architecture details, including a
choice of host-based, client-based, peer-to-peer, or client-server. If client-server,
further identify and justify whether it is a 2-tier or n-tier architecture.
A description of the typical user that would use the application.
The way a typical user uses the application is used. Include at least one typical
use-case in the explanation.
You must define the real world requirements for your application, i.e. the bandwidth
expectations per user, times the number of users at any given time for each location.
It is not enough to just put in a network, the bandwidth requirements are key.
Remember that if you overbuild or under-build then it will only cost more and have to be
re-engineered.
Area 3 : Local Area Network Design (20 points)
Provide conceptual network diagrams accompanied with detailed descriptions of the
local area network for the two floors of the two buildings you provided floor layouts for
in Area 1. Conceptual diagrams include relative locations of network computers and
devices, but are not required to be drawn to scale, and are not required to include
specific physical dimensions and cable lengths. The network computers and devices
should be overlaid on the floor layouts you provided in Area 1. However, be sure to
remove extraneous items not relevant to the network diagram.
Conceptual Network Diagrams
Each diagram should include at minimum the following:
The relative location of each networked computer in the LAN
The relative location of each network device in the LAN
The relative location of each network cable in the LAN
A legend indicating the symbol, speed, and technology of the network interface
cards, cables, and devices on the LAN. In other words, the legend defines a
symbol along with what that symbol means, and the diagram uses those symbols.
Justification of Diagrams
The justification should include:
Justification for the technologies and speeds chosen in the diagrams.
Any details needing clarification in the diagrams.
Explanations of how each LAN described in the diagrams meets the needs of the
organization, referencing the organizational and application requirements
defined in Area 1 and Area 2 when pertinent.Copyright 2018 Boston University. All Rights V Page 4 5
Area 4: Local Backbone Network Design (20 points)
Provide a conceptual network diagram and textual description for the backbone network
on the campus containing at least three buildings defined in Area 1. Do not overlook the
minimum spacing requirements for the buildings.
In your description, indicate whether a routed, switched, or hybrid architecture is used
and reasoning behind the choice. The description should also explain how the backbone
network meets the needs of the organization, referencing the organizational and
application requirements defined in Area 1 and Area 2 when pertinent.
Each diagram and description should include at minimum the following:
The relative location of each networked computer and device that participates in
the backbone network. These are the devices that participate in the backbone
only, not in the local area networks that are attached to the backbone network.
The relative location of each network cable in the backbone network
The technology used by the network interface cards, cables, and devices on the
backbone
Area 4-1: WAN Backbone Network Design (15 points)
Provide a conceptual network diagram and textual description for the backbone network
for your complete organization.
In your description, indicate what technologies were selected and why.
Each diagram and description should include at minimum the following:
The relative location of each networked computer and device that participates in
the backbone network. These are the devices that participate in the backbone
only, not in the local area networks that are attached to the backbone network.
The technology used by the devices on the backbone
Area 5: Network Security and Management (10 points)
Security
Identify two important assets that are a part of your network and explain how these
assets will be protected. For each asset, be sure to include:
Why the asset is considered important to your organization
Who or what could attack the asset
The way or ways the asset can be attacked
The consequences of a successful attack against the asset
The security solution(s) that mitigates or eliminates the threat(s) against the
asset, including any utilized security mechanisms, policies, and procedures
Management
Describe how your network will be maintained and managed. Be sure to include:
An identification of five common network issues, and for each one, a network
management policy that determines how the network staff will respond to that
issue
The personnel and positions necessary to maintain and manage the network
A description of three significant managed devices and how the devices assist inCopyright 2018 Boston University. All Rights V Page 5
managing your network
Other items that you feel are relevant to maintaining and managing your network
infrastructure.
Overall Organization: (5 points)
There are five discretionary points related to how well organized and detailed
your project is. You need to sufficiently justify the technologies and devices that
you chose in your design. Good technical detail is key to these points.
Alternate Project :
You are strongly encouraged to consider undertaking an Alternate Project in place of
the aforementioned Project Default. This can be something that will benefit you
in your place of employment, something you consider extremely interesting, or
something that holds your curiosity such as a new and upcoming technology.
Up to *one half of the class may elect the alternate project. These are approved on a
first-come, first-approved basis. See your instructor if you are interested.
*note this is over-ridden in the Summer C1 / EL section.