EBK COMPUTER NETWORKING
7th Edition
ISBN: 8220102955479
Author: Ross
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 3, Problem R13RQ
a)
Program Plan Intro
Go-Back-N Java applet:
Go-Back-N (GBN) is a protocol which is used to transmit multiple packets without waiting for an acknowledgment. It has a maximum limit for unacknowledged packets in the transmission.
Selective Repeat Java applet:
Selective repeat protocol is to transmit the packets in correct order. It avoids unnecessary retransmissions while sending the packets.
b)
Program Plan Intro
Go-Back-N Java applet:
Go-Back-N (GBN) is a protocol which is used to transmit multiple packets without waiting for an acknowledgment. It has a maximum limit for unacknowledged packets in the transmission.
Selective Repeat Java applet:
Selective repeat protocol is to transmit the packets in correct order. It avoids unnecessary retransmissions while sending the packets.
c)
Program Plan Intro
Go-Back-N Java applet:
Go-Back-N (GBN) is a protocol which is used to transmit multiple packets without waiting for an acknowledgment. It has a maximum limit for unacknowledged packets in the transmission.
Selective Repeat Java applet:
Selective repeat protocol is to transmit the packets in correct order. It avoids unnecessary retransmissions while sending the packets.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Explain Push, Swap, and Pop Functions in Mpls, as well as Penultimate Hop Popping (php)?
Mention the key features of Go-Bank-N and Selective Repeat.
If we use 8 bit sequence number, what is the Max. size of
send and receive windows for Stop and Wait ARQ, Go Back
NARQ, and Selective Repeat ARQ?
Chapter 3 Solutions
EBK COMPUTER NETWORKING
Ch. 3 - Prob. R1RQCh. 3 - Prob. R2RQCh. 3 - Consider a TCP connection between Host A and Host...Ch. 3 - Prob. R4RQCh. 3 - Prob. R5RQCh. 3 - Prob. R6RQCh. 3 - Suppose a process in Host C has a UDP socket with...Ch. 3 - Prob. R8RQCh. 3 - Prob. R9RQCh. 3 - In our rdt protocols, why did we need to introduce...
Ch. 3 - Prob. R11RQCh. 3 - Prob. R12RQCh. 3 - Prob. R13RQCh. 3 - Prob. R14RQCh. 3 - Suppose Host A sends two TCP segments back to back...Ch. 3 - Prob. R16RQCh. 3 - Prob. R17RQCh. 3 - Prob. R18RQCh. 3 - Prob. R19RQCh. 3 - Prob. P1PCh. 3 - Prob. P2PCh. 3 - UDP and TCP use 1s complement for their checksums....Ch. 3 - Prob. P4PCh. 3 - Prob. P5PCh. 3 - Prob. P6PCh. 3 - Prob. P7PCh. 3 - Prob. P8PCh. 3 - Prob. P9PCh. 3 - Prob. P10PCh. 3 - Prob. P11PCh. 3 - Prob. P12PCh. 3 - Prob. P13PCh. 3 - Prob. P14PCh. 3 - Prob. P15PCh. 3 - Prob. P16PCh. 3 - Prob. P17PCh. 3 - Prob. P21PCh. 3 - Prob. P22PCh. 3 - Prob. P25PCh. 3 - Prob. P26PCh. 3 - Prob. P27PCh. 3 - Host A and B are directly connected with a 100...Ch. 3 - Prob. P29PCh. 3 - Prob. P30PCh. 3 - Prob. P31PCh. 3 - Prob. P33PCh. 3 - Prob. P34PCh. 3 - Prob. P35PCh. 3 - Prob. P37PCh. 3 - Prob. P38PCh. 3 - Prob. P39PCh. 3 - Prob. P41PCh. 3 - Prob. P42PCh. 3 - Prob. P43PCh. 3 - Prob. P44PCh. 3 - Prob. P45PCh. 3 - Prob. P46PCh. 3 - Prob. P47PCh. 3 - Prob. P48PCh. 3 - Prob. P49PCh. 3 - Prob. P51PCh. 3 - Prob. P53PCh. 3 - Prob. P55P
Knowledge Booster
Similar questions
- Considering, Go-Back-N is already available which saves bandwidth as compared to Stop-and-Wait, why do we need Selective Repeat?arrow_forwardConsider the Cyclic Redundancy Check (CRC) algorithm discussed in Section 6.2.3 of the textbook. Suppose that the 4-bit generator (G) is 1011, that the data payload (D) is 10011101 and that r = 3. What are the CRC bits (R) associated with the data payload D, given that r = 3?arrow_forwardConsider applying the Go-Back-N and selective-repeat techniques if the sequence number space is k-bit long. When sending data, what is the maximum size of the sender window that may be used?arrow_forward
- Suppose you want to implement fast-forward and reverse for MPEG streams. What problems do you run into if you limit your mechanism to displaying I frames only? If you don't, then to display a given frame in the fast-forward sequence, what is the largest number of frames in the original sequence you may have to decode?arrow_forwardFor a 5-bit (VWXYZ) even parity generator, what is the value of parity bit (P) if V=W=X=Y=Z="1", and what is the value of parity error checker (C) ? * P=0, C=1 P=1, C=0 P=1, C=1 P=((V XOR W) XOR (X XNOR Y)) XOR (Z), C= (V XOR W) XOR (X XNOR Y) XOR (Z XOR P) P=0, C=0 P=((V XNOR W) XOR (X XOR Y)) XOR (Z), C= (V XNOR W) XOR (X XOR Y) XOR (Z XOR P)arrow_forwardWhat is reservation protocol? Write down problems in reservation protocol and how thoese efficiencies have been removed in binary count down protocol.arrow_forward
- Compare and draw a contrast between go-back-N and selective repeat sliding window protocols. What is the application of these protocols?arrow_forwardin C language.selective repeat code with entire exchange between sender and reciver . proper output screenshot don't forget.arrow_forwardBinary Arithmetic Coding: Consider integer implementation of binary arithmetic coding: Use 4 bit integers to store LOW and HIGH. At certain stage, suppose the counters for 0 and 1 are 30 and 10 respectively LOW =2, HIGH = 13, and E3 scaling counter Scale3 = 2; Describe the detains of the encoding process when the next two inputs bits are both 1;arrow_forward
- QUESTION 24 How does go-back-N ARQ improves the basic stop-and-wait ARQ? For the toolbar, press ALT+F10 (PC) or ALT+FN+F10(Mar)arrow_forwardHow can we explain spam filter application with Bayes Theorem?arrow_forwardWhat do you understand by The Hidden Node Problem? Describe 2 different spatial configurations which exemplify this issue. What is the 4B/5B encoding for the 3-byte (ASCII) string “Sun”? What is the 16-bit internet checksum for the 3-byte binary message 00110001 00110010 00110011? Suppose a message is 11011000. What is the CRC checksum using the polynomial corresponding to 1011 to give a 3-bit answer? (Show the solution steps, not just the answer). What is Time Domain Reflectometry?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Systems ArchitectureComputer ScienceISBN:9781305080195Author:Stephen D. BurdPublisher:Cengage Learning
Systems Architecture
Computer Science
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Cengage Learning