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Layering & Internet Model

In: Computers and Technology

Submitted By chander69
Words 3129
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There are three parts to this assignment relating to each lecture in Module 1.

Part 1: Layering and the Internet Model
Imagine that a technology organization has been in business for decades, and that the organization developed its own method of computer-to-computer communication. Because this method of communication only occurs within this organization, it is not layered, but rather is designed to operate as quickly and efficiently as possible on the custom hardware by using the least amount of overhead possible. The organization continues to create its own communication hardware and software that works with modern computers, but the CTO of the organization is considering replacing this custom communication solution with the adoption of the Internet Model in use today, along with its technologies. With this scenario in mind, address each of the topics below.

Topic 1: The Advantages of a Layered Model
Identify and describe the advantages that a layered solution would offer the technology organization when compared to its non-layered solution.

Advantages :
The advantage of implementing layered model in technology organization will be :

1. They can communicate with the other organizations and can provide the information/presence about their business on internet too.

2. By implementing layered module… changes at one layer will not affect hardware /software at the other layers. Vendors can develop hardware and software to provide the functions of each layer separately. Thus it can be easily updated and improved.

3. Also layering model is based on standard OSI reference model. For proper communication the software/hardware at different layers should be same. This is accomplished by using standards. Any hardware/software that conform to a standard can communicate with any other hardware and software that confirm to the same…...

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