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Advantage of error detection and correction?
To be able to detect or correct errors, we need to send some extra bits with our data. These redundant bits are added by the sender and removed by the receiver. Their presence allows the receiver to detect or correct corrupted bits
What two key elements comprise error control?
Detection of errors and retransmission of frames that are received in error.
What are Error types in computing?
1)transcription errors. 2)computation errors. 3)algorithm errors.
Congestion control and IPv4?
Where is the following items located in IVP4 header? Congestion Control Differentiated Services/QOS (Quality of Service) Error detection and correction Flow Control "Connection oriented" Queues/Queuing Where is the following items located in IVP4 header? Congestion Control Differentiated Services/QOS (Quality of Service) Error detection and correction Flow Control "Connection oriented" Queues/Queuing Where is the following items located in IVP4 header? Congestion Control Differentiated Services/QOS (Quality of Service) Error detection and correction Flow Control "Connection oriented" Queues/Queuing Where is the following items located in IVP4 header? Congestion Control Differentiated Services/QOS (Quality of Service) Error detection and correction Flow Control "Connection oriented" Queues/Queuing Where is the following items located in IVP4 header? Congestion Control Differentiated Services/QOS (Quality of Service) Error detection and correction Flow Control "Connection oriented" Queues/Queuing Where is the following items located in IVP4 header? Congestion Control Differentiated Services/QOS (Quality of Service) Error detection and correction Flow Control "Connection oriented" Queues/Queuing Where is the following items located in IVP4 header? Congestion Control Differentiated Services/QOS (Quality of Service) Error detection and correction Flow Control "Connection oriented" Queues/Queuing
List and briefly explain the services provided by the network layer of the Internet on the scope of transport layer protocol?
hii frnds it provides framing error control, flow control and link management, error detection and correction
Which detection technique can detect error with only one bit?
Parity
What is the difference between Error detection and error correction?
In error detection we detect the error.but in error correction we can detect as well as coreect the error both.in error detection we use parity multiplication system i.e even and odd parity.and in error correction we use hamming code as a example.
What is the advantage of simple parity check?
Simple parity check is easy to implement and helps to detect single-bit errors in data transmission. It is a simple and fast error detection technique that adds minimal overhead to the data being transmitted. However, it is limited in its ability to detect multiple bit errors or correct any errors detected.
Advantage of error detection and correction?
To be able to detect or correct errors, we need to send some extra bits with our data. These redundant bits are added by the sender and removed by the receiver. Their presence allows the receiver to detect or correct corrupted bits
What are the advantages of CRC error detection method?
The primary benefit of CRC is that it can detect more types of data errors than the other two methods.
What do you mean by single bit error correction?
A special system of multiple parity bits (e.g. Hamming parity) that allows not only error detection but limited error correction.Ordinary single bit parity can detect reliably single bit errors.Hamming parity can correct single bit errors and detect reliably double bit errors.
Which field of an Ethernet frame is used for error detection?
c) Check frame sequence. The FCS (4 bytes in length) field is used to detect errors in a frame
What is an error handling error?
Error handling refers to the anticipation, detection, and resolution of programming, application, and communications errors.
What two key elements comprise error control?
Detection of errors and retransmission of frames that are received in error.
How Redundancy related to error detection and correction?
The central concept in detecting or correcting errors is redundancy. To be able to detect or correct errors, we need to send some extra bits with our data. These redundant bits are added by the sender and removed by the receiver. Their presence allows the receiver to detect or correct corrupted bits.
4 Give two reasons why network might use an error correcting code instead of error detection and retransmission?
1)Time taken to error correcting is less than doing detection and retransmission. Bandwidth use will be less. 2) In detection and retransmission if back messaging occurs the bandwidth will be more
Used for error detection?
Used for error detection
