Wireless Information Systems: Research Paper You are a Program Manager for Panth

ID: 665217 • Letter: W

Question

Wireless Information Systems: Research Paper

You are a Program Manager for Panther Industries, a Florida based company that develops software for several clients all over the world. Your management has tasked you to select a protocol architecture which will become the standard for your company. The two protocol architectures to be evaluated are OSI and TCP/IP. Your assignment is to write a research paper to compare and contrast these two protocol architectures, and to make a selection for your management.

Your proposal should have the following format:

Cover Page containing the following information:

The Title of the Research Paper

Your Name

The Date

The Panther Industries Logo (you may create one or modify one you find on-line)

Table of Contents

Introduction - Discusses the research paper, your company, and why you feel you are qualified to perform this research

Protocol Comparison – Discuss each protocol, and the components of each protocol, including examples of each component / layer

Summary – Summarize your research paper, select a winner, and explain the reasoning for your selection

Explanation / Answer

OSI

TCP/IP

1. OSI has layer functionality with each layer having its own work and task in a network.

1. TCP/IP is based on protocols and is more biased on working of protocols rather than layers present in it.

2. OSI model contains 7 layers for the network transmission.

2. TCP/IP contains 4 layers for the network transmission.

3. OSI model follows horizontal approach in its network transmission.

3. TCP/IP follows vertical approach in its network transmission.

4. OSI model has a separate layer for clients. It is known n as presentation layer.

4. TCP/IP does not have a separate presentation layer

5. OSI is a general model.

5. TCP/IP model cannot be used in any other application.

6. Network layer of OSI model provide both connection oriented and connectionless service.

6. The Network layer in TCP/IP model provides connectionless service.

7. OSI model has a problem of fitting the protocols in the model

7. TCP/IP model does not fit any protocol

8. Protocols are hidden in OSI model and are easily replaced as the technology changes.

8. In TCP/IP replacing protocol is not easy.

9. OSI model defines services, interfaces and protocols very clearly and makes clear distinction between them.

9. In TCP/IP it is not clearly separated its services, interfaces and protocols.

10. In OSI model the transport layer guarantees the delivery of packets

10. In TCP/IP model the transport layer does not guarantees delivery of packets