Need a NETWORK DESIGN PLAN and don't know where to start? Don't put
it off and do not make the most common mistakes with
something as important as your company and idea. Let
our team and our standard plans guide your through YOUR
successful STRATEGY , EXECUTION and SUCCESS.

Here is how Apro Solutions
can help You - Your Company - and Your Customers:
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Conduct a
Feasibility Study
o
The purpose
of the feasibility study is to determine the possibility or
probability of either improving the current network or
developing a totally new network.
o
The
deliverable for this step is a short, written feasibility
study report. This report tells management about the
problem, its causes, and its potential solution. It also
states the purpose or objectives of the network to be
developed.
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Prepare a
Network Design Plan
o
This will
take into account the technical, operational, and economic
feasibility of the proposed network.
o
The
objectives from step one should be divided into major,
intermediate, and minor goals. In addition, the report
should include a preliminary list of departments that are
expected to use the network, a tentative completion
schedule, and a list of evaluation criteria.
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Understand
the Current Network
o
The
objective here is a complete understanding of the current
operations; this will provide a benchmark against which
future design requirements can be gauged.
o
Management
will receive a copy of this report, which includes
information that can be used during the detailed development
of the communications network.
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Define the
New Network Requirements
o
What is the
purpose of the network?
o
What is the
network to produce?
o
What is the
network availability requirement? Is this component
mission critical?
o
What is the
budgeting requirements and the length of the implementation
project?
o
A detailed
listing of the various requirements the new network must
fulfill to achieve its goals will be produced.
o
Included
will be a list of all applications that expect to use the
network.
o
Group by
applications the types of messages to be transmitted.
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Identify the
Geographic Scope
o
A data
communications network can have four basic levels of
geographic scope: international, country, city or state, and
local facility.
o
All the
physical locations that must be interconnected by the
planned network are identified.
o
The
preliminary map developed during the feasibility study
should be examined at this point, and a more detailed and
accurate version should be prepared for management.
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Calculate
Circuit Requirements
o
Analyze the
network circuits to produce a more detailed estimate of the
message capacity required.
o
Ask for
managerial assistance in determining average circuit traffic
per day and the peak circuit times.
o
This
information will be added to the documentation we have up to
this point. Transmission rates required for each circuit
will be added to the map.
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Identify
Network Security and Control
o
All of the
security and control mechanisms to be included in the
network must be considered in the detailed design.
o
Use a
network control spreadsheet to show the threats to the
network and the components that must be protected.
o
A report
will be made of the above, along with a list that describes
the controls to be implemented into the new network.
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Design
Network Configurations
o
Configure
the circuits, hardware, and software between the computers
in the network.
o
Requires
choosing from among various network alternatives. Main
constraints are the availability of software, hardware, and
circuits.
o
The
preceding factors must be considered in the cost/benefit
analysis.
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Determine
Network Costs
o
Most
organizations develop requests for proposals (RFP) before
making large network purchases.
o
Once the
vendors have submitted their proposals, the organization
evaluates them against specified criteria and selects the
winner(s).
o
A
spreadsheet report of the cost of the circuits, hardware,
and software should be presented to management.
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Implement
the Network
o
Sell the
network both to management and potential users.
o
Assemble the
various pieces of hardware, protocol/software programs,
network management/test facilities, and communication
circuits.
o
Evaluate the
network, conducting follow-up investigations to ensure that
everything operates as planned and that nothing has been
overlooked.
o
Pull all
documentation together and arrange it in a binder that
contains ten separate sections, one for each step carried
out.
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Support the
New
Network
o
Do you have all the necessary software and Network Support ,
Licensing, and SLA documentation at your finger tips?
o
Are you measuring your vendors if they meet their own SLA
requirement guarantees?
o
Do you have all the network configuration, system, and
password documentation available?
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