Explain about error detection, Computer Networking

Assignment Help:

Q. Explain about Error Detection?

Data can be corrupted during transmission because of accidents, Storms, sudden increase in electricity and voltage / decrease in signal power over distance

For reliable communication errors should be detected and corrected

Related Discussions:- Explain about error detection

Compute the entropy of the source, A statistical encoding algorithm is bein...

A statistical encoding algorithm is being considered for the transmission of a large number of long text files over a public network. Part of the file content is as follows: DOD

What are called fat clients and fat servers, What are called Fat clients an...

What are called Fat clients and Fat servers? If the bulk of the application runs on the Client side, then it is Fat clients. It is used for decision support and personal softwa

Explain collision, When the signal hits to each other, collision accord.

When the signal hits to each other, collision accord.

Example of parallel sections construct, This example demonstrates the use o...

This example demonstrates the use of parallel sections construct. The three functions, fun1, fun2, and fun3, all can be executed concurrently. Note that all the section directives

How is computer networks used in teleconferencing, Q. How is computer netwo...

Q. How is computer networks used in teleconferencing? Teleconferencing: Teleconferencing allows conference to happen without the participants being in the same place. Applica

Difficulties in internetwork communication, Q. Difficulties in Internetwork...

Q. Difficulties in Internetwork Communication? - Data arrive at interface f1 of s1 - How does s1 know that they must be sent out from interface f3? - There is no provisio

Define retransmission, Define Retransmission? Retransmission is a proce...

Define Retransmission? Retransmission is a process in which the receiver detects the occurrence of an error and asks the sender to resend the message. Resending is repeated unt

Network Layer and Routing , Network Layer and Routing As discussed in...

Network Layer and Routing As discussed in previous chapters the physical layer provides connection sand services to the data link layer while the data link layer is

Explain the operation of a token ring topology for a lan, Question: (a)...

Question: (a) Show by means of a diagram the Ethernet frame structure and describe the six fields of the Ethernet frame structure. (b) Explain the operation of the Carrier S

Explain the characteristics of mobile computing applications, Question : ...

Question : a) In your view, what are the top three strengths and weaknesses of wireless systems? Rank them in order of priority. What can be done to address the weaknesses?

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages