According to the given figure, assume that, PC0 wants to send a message to PC4. If the distance between the two points is 22,000 km, 3.2-kbyte message sends in 2.4 x 100000000 mls speed through cable and the transmission link has 1.5 Gbps Bandwidth. When the message arrives at Routers , Router0 already has 4 packets to process in the queue and each will need 2ms. Router1 has no packets in the queue, but if it had then would require 3ms to process. Router2 already has 5 packets to process in the queue and each will need 1ms. Calculate the total time to send the message from PC0 to PC4.

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
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According to the given figure, assume that, PC0 wants to send a message to PC4. If the distance between the two points is 22,000 km, 3.2-kbyte message sends in 2.4 x 100000000 mls speed through cable and the transmission link has 1.5 Gbps Bandwidth. When the message arrives at Routers ,

  1. Router0 already has 4 packets to process in the queue and each will need 2ms.
  2. Router1 has no packets in the queue, but if it had then would require 3ms to process.
  3. Router2 already has 5 packets to process in the queue and each will need 1ms.

Calculate the total time to send the message from PC0 to PC4. 

POPT
PE2
PC-PT
PC-PT
PCO
PC4
1841
Routero
1841
Router1
1841
Router2
PC-PT
PC-PT
PC3
PC-PT
PC1
PC5
Transcribed Image Text:POPT PE2 PC-PT PC-PT PCO PC4 1841 Routero 1841 Router1 1841 Router2 PC-PT PC-PT PC3 PC-PT PC1 PC5
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