Submitted by: Submitted by salkitko
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Category: Science and Technology
Date Submitted: 02/25/2014 10:05 PM
Students Name
NETW320, Prof. Name
Date
Lab #4, IPv4 TOS and Router Queuing
Lab Report
1) In the Results Browser, expand e-mail and select Download Response Time (sec). Change the view from As Is to Time Average and select the Show button. Copy and label this graph to your lab report. Then use this graph to answer the following questions (note in your estimations, disregard the first 1/3 of the graph to allow for start-up oscillation time to stabilize).
If you refer to the final General Statistic Info and use the Final Value for these here are the following results
1. For the FIFO run, estimate the E-mail Download Response Time.
Final Value: 5.54987
2. For the PQ run, estimate the E-mail Download Response Time.
Final Value: 10.87697
3. For the WFQ run, estimate the E-mail Download Response Time.
Final Value: 8.34038
The FIFO had the lowest email download response time, at Half the speed of PQ
2) In the Results Browser, expand FTP and select Download Response Time (sec). Change the view from As Is to Time Average and select the Show button. Copy and label this graph to your lab report. Then use this graph to answer the following questions (note in your estimations disregard the first 1/3 of the graph to allow for start-up oscillation time to stabilize).
In this test we see that the FIFO come in last, WFQ after the initial start-up oscillation stabilizes with the fastest time but then finishes slower than PQ.
1. For the FIFO run, estimate the FTP Download Response Time.
Final Value: 7.75837
2. For the PQ run, estimate the FTP Download Response Time.
Final Value: 6.31090
3. For the WFQ run, estimate the FTP Download Response Time.
Final Value: 6.66008
3) In the Results Browser, expand IP and select Traffic Dropped (packet/sec). Change the view from As Is to Time Average and select the Show button. Copy and label this graph to your lab report. Then use this graph to answer the following questions (note in...