ITC544 Assignment 2: Network Protocols, SDLC, and ITSM

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STUDENT NAME:
STUDENT ID:
ITC544
ASSIGNMENT 2: NETWORK PROTOCOLS, SDLC
& ITSM
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Contents
Introduction......................................................................................................................................2
Q1....................................................................................................................................................4
Q2....................................................................................................................................................6
Q 3...................................................................................................................................................8
Q 4.................................................................................................................................................10
Q 5.................................................................................................................................................12
Q 6.................................................................................................................................................14
Q7..................................................................................................................................................16
Conclusion.....................................................................................................................................18
List of Figures
Figure 1: IP connection less Application Protocol..........................................................................6
Figure 2: TCP Connection Oriented application Protocol...............................................................7
Figure 3: Agile method....................................................................................................................9
Figure 4: Agile Method & Evolutionary Software Process Development....................................11
Figure 5: Design process of Apple uniqueness.............................................................................13
Figure 6: Reasons for Project Failure............................................................................................15
Figure 7: Company goal according to the budget constraints.......................................................17
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Introduction
This report identifies the internet protocol system and TCP working protocol. Internet protocol is
the connection less application and sends the information with the help of the internet protocol.
With the help of the agile method regular create the computer network software for the user
requirement. When the software development organization, not full-fill the user demands that
time product of the company should fail.
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Q 1
(1.1) IPv4
Size of the file = 1024 byte
Size of Payload = 128 byte
20 byte analysis the TCP composed file header
20 byte for the IPV4 files Header
Complete total for 40 bytes analysis the IP/TCP file Header
1024 bytes is divided through the 8 segment
For each 128 byte
{40 plus 128} multiplies by 8
Is equal to 1344 bytes
Overhead of the IP/TCP is determining the 1344 byte.
Calculation of the overhead
Size of file = 1024 byte
Data send = 1344 byte
1344 multiplies100 and divided by 1024
Is equal to the = 131.25%
Overhead function = 131.25 minus 100
Equal to = 31.25
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(1.2) IPV6
Size of file is equal 1024 byte
Size of payload is equal to 28 byte
60{20 plus 40}for composed TCP file Header
1024 is divided through the 8 segments
For each 128 byte
{60 plus 128} multiplies 8
Is equal to 1504 byte
1504 is complete byte for the IP/TCP overhead
According to calculation
Size of file is equal to 1024 byte
Send data = 1504 byte
1504 multiplies 100 and divide by 1024
Is equal to 146.87%
Overhead function is equal to 146.87 minus 100
Is equal to 46.87
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Q 2
IP connectionless Application Protocol and TCP connection Oriented application Protocol
IP Connection less Application Protocol: With the help of the internet protocol connection
increase the communication level of the computer network system. The basic function of the IP
protocol is transmitting the data mechanism from one network point to another network point. In
this application, all the data information should be communicated through a single connection
network. All the information data packets should be sent with a single route and same order
according to the sent out from the computer network system. Internet protocol is the connection
less application and sends the information with the help of the internet protocol. All the
information which is sent through the IP protocol is divided into small information packets and
sent through the internet protocol.
Working application of the IP connectionless Application Protocol:
(1) Network information: In this protocol analysis all the user notes which are received through
the web pages, emails and internet browser. All the received information is divided into the small
packets of the data structure.
(2) Network Receiver Address: In this application justify the received information packets. All
the user data structure packets are passing through the network gateway and received through the
internet gateway.
Figure 1: IP connection less Application Protocol
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TCP Connection Oriented application Protocol: TCP is the program application with the help
of them interchanges the user information data with the help of the computer network
application. It is the connection-oriented application protocol to transmit the information object
through the computer network. In this application with the help of the computer network
application deliver the information packets and gain the user information packets through the
internet network protocol. TCP is the open system communication protocol to transmit the
information from one network to another network.
Protocol Stack Application: In the IP application information is transfer with the form of data
packets through the internet application. In this protocol, all the information session is divided
into small data structure packets and easily transmit to the one network protocol to another
network protocol. In another side, TCP provides the open communication network platform to
transmit the information application. All the information data packets should be sent with a
single route and same order according to the sent out from the computer network system. Internet
protocol is the connection less application and sends the information with the help of the internet
protocol. With the help of the open communication network application user easily excess the
information from the internet protocol.
Figure 2: TCP Connection Oriented application Protocol
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Q 3
Agile Method
Agile method is the software development method for the project protocol. With the help of the
agile method improve the market structure. According to the user, demand justifies the business
requirement. With the help of this development progress parameter analysis the product demand
and progress flexibility function for the product justification. With the help of the agile method
regular create the computer network software for the user requirement. According to the client,
the requirement changes the deal of the network protocol. Working capacity of the entire project
should be high when the user defines the working protocol through the agile method. With the
use of this application control the input and outcome result output for the user requirement.
The agile method generates a design protocol in which use the different type of technology
application to increase the service range of the software development application. The
construction rate of this method is very simple and easy to implement according to user demand.
Main working principle of the Agile Method
(1) Increase the working efficiency of the project according to the user requirement.
(2) The agile method provides the face communication protocol for the client. With the help of
this application system increase the communication level of the project.
(3) The working capacity of the agile method is high and it should be adjusted according to the
user demand.
(4) The working design of the agile method is very good and easy to understand for the client
record.
(5) In this application use the Technical application to reduce the design error.
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Advantage of the Agile Method
 The user satisfaction rate is rapid and implement the software delivery rate according to
the user demand.
 A framework of the communication way is very easy and control function is easy to
understand.
 Construction design is very good and defines the project requirement.
 Use the technical function to increase the path function of the process parameter.
The disadvantage of the agile method
 The life cycle of the product development cycle is less.
 Lack of information documentation for the design process parameter.
 Representation of the customer is not clear and the resulting outcome is less.
 Provide information resources are less decision of the computer network protocol.
 The only high-level program takes the decision making an application for the
development cycle.
Figure 3: Agile method
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Q 4
Evolutionary Software Process Development and Agile Method
Evolutionary software Process development: This model is the combination of incremental
network and iterative process application. In this model according to the user feedback generate
the software development process. With the help of this application create the software version
according to the demand of the user and protocol of the user design. With the help of this
application control the input and output result outcome for the user requirement.
Type of the Evolutionary Software Protocol:
(1) Prototype model: with the help of this application control the input and outcome result
output for the user requirement. All the working protocol is easily quick for the operation
condition.
(2) Spiral Model: with the help of the spiral model application increase the risk protocol
function. All the gather tool of the software model is identified through the spiral model
application. Example: working application of the Apple software development association.
Agile Method: Agile method create a design application in which use the different type of
technology application to increasing the service range of the software development protocol. The
construction rate of this method is very simple and easy to implement according to user demand.
In this application use the Technical application to reduce the design error. The agile method
provides the face communication protocol for the client. With the help of this application system
increase the communication level of the project.
With the help of the agile method increase the communication range of the user demand
according to the market structure. The working design of the agile method is very good and easy
to understand for the client record. Example FDD (Feature Driven Development)
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Compare between the Agile Method and Evolutionary Software Process Development
The Agile Method Evolutionary Software Process Development
Communication pattern is easy to understand. Communication plan depends on the network
application
Use the technical function to assist the network
protocol.
A framework of the computer network increase
the user demand
Generate the new design according to the
market structure
Follow the generated design pattern
Working operation is taken more time. Working operation take a quick time for access
Lack of user design according to project demand According to the user, the requirement generates
the design protocol.
Figure 4: Agile Method & Evolutionary Software Process Development
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Q 5
The design process of Apple uniqueness
Apple is the product development company which is created the different type of product
according to the user demand and market structure. Innovative product and good quality is the
basic strength of the Apple Company. This company is established by Steve Jobs for full user
demand.
Basic Function of the process design in the Apple uniqueness:
(1) Product idea: Product idea is the parameter which is totally depending on the user demand
or user requirement. According to the market, need company generates a different type of
product to satisfy the user demand. When the user creates any need of the product on that time
company analysis the need of the user for the requirement. For the satisfaction of the user
demand according to the market policy company select the idea and start the start-up application
for the user benefits.
(2) Start-up of Product: When the product is decided at that time according to the market
demand created the product start-up for manufacturing the product. In this application manage
the cost protocol and demand rate from the customer side. In this application use the Technical
application to reducing the design error. This method provides the face communication protocol
for the client. With the help of the start-up application analysis, the market needs regarding the
product. Start-up defines the user value according to the production structure.
(3) Project Prototype: It is the prototype in which firstly created the visual image of the product
with a different type of project design and different type of shapes. According to the user,
demand selects one design and make confirm according to the company standards policy.
(4) Product Process: In this process panel according to the selected project prototype defines the
production session. According to the selected design and color make the production of the
product. Product process is the application in which create the product for full-fell the need of
the user or customer.
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