Consider the network depicted in the below figure. Suppose that router R1 receives a packet Pkt1 from host PC1. The length of packet Pktl is L=25 Mbit. Router R1 takes 0.4 msec to determine the output link of packet Pktl. Packet Pktl is to be forwarded through the output link to router R2. Packet Pktl waits 136 ms at the output link for transmission. The transmission link of the link between router R1 and router R2 is R=5 Mbps. The distance between router R1 and router R2 is 400 Km and the propagation speed over the link is 2*10 m/s. PC1 a. b. R1 R2 R3 Find the queuing delay of packet Pktl at router R1. Find the propagation delay of packet Pktl over the link from router R1 to
Consider the network depicted in the below figure. Suppose that router R1 receives a packet Pkt1 from host PC1. The length of packet Pktl is L=25 Mbit. Router R1 takes 0.4 msec to determine the output link of packet Pktl. Packet Pktl is to be forwarded through the output link to router R2. Packet Pktl waits 136 ms at the output link for transmission. The transmission link of the link between router R1 and router R2 is R=5 Mbps. The distance between router R1 and router R2 is 400 Km and the propagation speed over the link is 2*10 m/s. PC1 a. b. R1 R2 R3 Find the queuing delay of packet Pktl at router R1. Find the propagation delay of packet Pktl over the link from router R1 to
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Transcribed Image Text:Consider the network depicted in the below figure. Suppose that router R1
receives a packet Pktl from host PC1. The length of packet Pktl is L= 25 Mbit. Router R1
takes 0.4 msec to determine the output link of packet Pktl. Packet Pktl is to be forwarded
through the output link to router R2. Packet Pktl waits 136 ms at the output link for
transmission. The transmission link of the link between router R1 and router R2 is R = 5
Mbps. The distance between router R1 and router R2 is 400 Km and the propagation speed
over the link is 2*108 m/s.
4
PC1
a.
b.
router R2.
R1
R2
R3
MK
Find the queuing delay of packet Pktl at router R1.
Find the propagation delay of packet Pktl over the link from router R1 to
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