Cisco Networking Assessment - Essay Example

Only on StudentShare

Extract of sample
Cisco Networking Assessment

Error correction also includes the additional ability to reconstruct the original message, with error-free data.
Two basic methods have been designed to handle the error correcting system. These are called the Automatic repeat-request (ARQ), and the Forward Error Correction (FEC). The ARQ sends that data with an error detection code, which the receiver user to check for errors. In the FEC method the transmitter includes an error-correcting code (ECC) and sends the coded message. The receiver never sends any data to the transmitter, it just decodes what it thinks is the most "likely" data.
The Network Layer deals with errors via a variety of means (Wikipedea, 2008). These are to ensure the QOS is maintained. These can be items such as the Parity check, which means that if any bits are corrupted in the message, they are replaced to the expected format. A checksum, which involves an algorithm to check the validity of the data, Hash functions, which perform a similar function and repetition schemes. The full list of methods is stated here:
The Transport Layer uses 2 two way error correction protocol, which involves a discussion between the sender and the receiver. This is where the receiver informs the transmitter to resend a message when an error occurs. ...Show more

Summary

The reason why error detection occurs is explained briefly by the article provided by Wikipedia (Wikipedia, 2008). It states: Error detection is the ability to detect the presence of errors caused by noise or other impairments during transmission from the transmitter to the receiver.
Author : ludiejakubowski
Cisco Networking Assessment essay example
Read Text Preview
Save Your Time for More Important Things
Let us write or edit the essay on your topic
"Cisco Networking Assessment"
with a personal 20% discount.
Grab the best paper

Related Essays

Networking
Most networks are built hand in hand with both the computer hardware and computer software (Cook, 2003, p103). This paper tries to analyze the network’s fault tolerance, the cabling and how to configure the basic router commands and the basic router configuration in a networking environment.
4 pages (1000 words) Essay
Cisco Systems
During the infancy stages of the company, the company faced a lot of teething problem. They even attempted to sell technology on networking that they had developed different companies dealing with computer; however none of them seems to be interested. It is at this juncture that they made a decision to begin their business.
3 pages (750 words) Essay
Networking
Additionally, these networks can be used to transfer any kind of data such as voice telephone calls, text, videos or images. A telecommunication network consists of a variety of components and features that collectively work to support this communication process.
3 pages (750 words) Essay
Technology and business assessment
The ultimate benefit of accepting technology is that when properly implemented, technology can create greater efficiencies due to its integrative nature and decrease in overall redundancies. Cisco systems was an early adopter of technologies and this visionary competence has led it through its stunning growth to what it is today.
9 pages (2250 words) Essay
Networking
Their operations and target markets also expanded without the need for put up branches in the locations of the other companies. Thus, a large amount of money can be saved by investing with resources needed for computer networking such as technical staffs, network gears, and applications (Midkiff, 2004).
2 pages (500 words) Essay
Assessment of a social networking company
This industry has experienced a goliath growth as a result of internet boom. Another reason for the growth of this industry is that these websites have a large audience, and these sites provide multiple services, such as communication and entertainment. Looking at the current market share figures, we can find that this industry is dominated by only few large competitors.
11 pages (2750 words) Essay
MANAGEMENT AND ORGANISATIONAL BEHAVIOUR
This has made employee satisfaction and retention the bywords of businesses that have successfully managed to morph themselves into new-age biggies. Yet there are some who are more equal than others when it comes to servicing their
12 pages (3000 words) Essay
Cisco Topic Analysis
Peter Solvik has transformed overall structure of organization. These changes have primarily transformed the role of IT in the organization. The organizational finance group has transformed in a
5 pages (1250 words) Essay
Cisco
e will analyze the company internally before and after the bubble, provide the networking industry analysis using the porter five forces framework, and provide a SWOT analysis for Cisco Systems Company. Once the issues identified, we will proceed with recommendations and
8 pages (2000 words) Essay
Networking
Networking in simple words can be explained as the process of establishing communication between two or more computer nodes within a same facility, locality or within
9 pages (2250 words) Essay
Get a custom paper written
by a pro under your requirements!
Win a special DISCOUNT!
Put in your e-mail and click the button with your lucky finger
Your email
YOUR PRIZE:
Apply my DISCOUNT