EBK COMPUTER NETWORKING
7th Edition
ISBN: 8220102955479
Author: Ross
Publisher: PEARSON
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Expert Solution & Answer
Chapter 9, Problem R9RQ
Explanation of Solution
Difference between end –to –end delay and packet jitter:
| End-to-end delay | Packet jitter |
| It is the time required by a packet to travel across the network that is from its source to destination. | It is the delay difference that is made between the one packet to another packet |
| It calculate time required to cross the network from its source and destination... |
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Suppose the information content of a packet is the bit pattern 1110 0110 1001 1101 and an even parity scheme is being used. What would the value of the field containing the parity bits be for the case of a two-dimensional parity scheme? Your answer should be such that a minimum length checksum field is used.
An illustration of how the use of nonpreemption in the implementation of fair queuing results in a different packet transmission order than bit by bit roud-robin services is provided.
Consider the transmission of a packet from one end system to another. Each of the four categories of delays that a packet may encounter should be thoroughly described.
Chapter 9 Solutions
EBK COMPUTER NETWORKING
Ch. 9 - Prob. R1RQCh. 9 - Prob. R2RQCh. 9 - Prob. R3RQCh. 9 - Prob. R4RQCh. 9 - Prob. R5RQCh. 9 - Prob. R6RQCh. 9 - Prob. R7RQCh. 9 - Prob. R8RQCh. 9 - Prob. R9RQCh. 9 - Prob. R10RQ
Ch. 9 - Prob. R11RQCh. 9 - Prob. R12RQCh. 9 - Prob. R13RQCh. 9 - Prob. P1PCh. 9 - Prob. P2PCh. 9 - Prob. P3PCh. 9 - Prob. P4PCh. 9 - Prob. P5PCh. 9 - Prob. P6PCh. 9 - Prob. P7PCh. 9 - Prob. P8PCh. 9 - Prob. P9PCh. 9 - Prob. P10PCh. 9 - Prob. P11PCh. 9 - Prob. P12PCh. 9 - Prob. P13PCh. 9 - Prob. P14PCh. 9 - Prob. P15PCh. 9 - Prob. P16PCh. 9 - Prob. P17PCh. 9 - Prob. P18PCh. 9 - Prob. P19PCh. 9 - Prob. P20PCh. 9 - Prob. P21PCh. 9 - Prob. P22P
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Similar questions
- Given that you are to transfer a total datagram of size 28939 bytes over a network that has an MTU of 3038 bytes. The given header size is 38 bytes. (a) Calculate the total number of packets required to send this data. (b) What is the data size of the last packet? (c) What would be the header size of the 8th packet and the offset value of the 4th packet?arrow_forwardUDP and TCP create datagrams containing port numbers, sequence number and other important fields related to the services provided by these two protocols. A True (B) Falsearrow_forwardConsider the case of a packet being sent from one end system to the other. Each of the four types of delays that a packet could face should be described in depth.arrow_forward
- Let's imagine, for the sake of illustration, that a packet is now being sent from one site to another along a predetermined route. The following is a list of the components that make up the delay: Which of these delays is an ongoing problem, and which of them is sporadic in nature?arrow_forwardAnswer the given question with a proper explanation and step-by-step solution. Why is TCP/IP fragmentation important for internet communications? What would likely happen on the internet without that fragmentation? Why is TCP considered a "reliable" communication protocol but HTTP and Ethernet considered "not reliable"? Is there some "better way" to arrange internet communications?arrow_forwardIt is important to keep in mind how a sequence of packets are sent from one host to another along an established route. Please give a list of the delay components that make up the total end-to-end delay of a single packet. To what extent are any or all of the delays predetermined?arrow_forward
- To what extent does adding more redundancy to a communication improve its reliability, and what are its drawbacks?arrow_forwardExplain the Selective repeat error control protocol: on an end-to-end basis; on a link-by-link basis.arrow_forwardSuppose the information content of a packet is the bit pattern 1110101010101111 and an even parity scheme is being used. What would the value of the checksum field be for the case of a two-dimensional parity scheme? Your answer should be such that a minimum-length checksum field is used.arrow_forward
- 1. Suppose the information content of a packet is the bit pattern as shown below, and an even parity scheme is being used. What would the value of the field containing the parity bits be for the case of a two-dimensional parity scheme? 1 1 1 00 1 1 01 0 0 11 1 0 1arrow_forwardOne of the problems with timeout-triggered retransmissions is that the time-out period can be relatively long. When a segment is lost, this long timeout period forces the sender to delay resending the lost packet, thereby increasing the end-to-end delay. Is there any remedy for this?arrow_forwardWhat protocols are available to avoid data collision when many senders access the medium at the same time, and at what layer(s) do they operate? Is it possible to ensure reliable transmission with no collisions using these protocols? Is this not the case, and if so, what other possibilities exist for fixing the issue?arrow_forward
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