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Viewing Results
3. Capture the screen shot of the load on the Ethernet
Server.
4. What is the average load (bits/second) on the Ethernet
server? Roughly 2,250 bits/second
5. What is the maximum load (bits/second) on the Ethernet
Server? Roughly 4,000 bits/second
6. What is the minimum load (bits/second) on the Ethernet
Server? Roughly 1,120 bits/second
7. Capture the screen shot for the Ethernet delay for the whole
network.
8. What is the average Ethernet delay in (bits/second).
Approximately 0.0004 bits/second
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13.Analyze the results. Is there a change in the Ethernet load
as a result of expansion? Is thenetwork stable?
Here in the Ethernet load from expansion result increases; if
you look the graph of twolines (red and blue) the average increases
from 2,250 b/s to 3500 b/s.
The network is quiet stable because there is no delay after the
expansion. You can referto the next question
14.Capture a Screen shot of the combined As-Is Global Ethernet
Delay as a result of expandingthe network.
15.Capture a Screen shot of the Average Global Ethernet Delay as
a result of expanding thenetwork.
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16. Is there a significant increase/decrease in the Ethernet
delay as a result of network expansion?Please provide one reason
for you answer.
No significant increase/decrease is there in the Ethernet delay
as a result of networkexpansion. Because we have enough bandwidth
(pipe) from the link (10BaseT) to access the
server
17.Report to ManagementDocument your results in a report to this
organizations management that discusses the
scalability of their LAN design. Include the following
sections:
a. An executive overview or management summary (the report in
miniature, less than 1 pagewhat you investigated and the results
you got). Think of this as the onlypage from your
report that a busy executive might read.
b. Comparative plots of the results from each scenario
(referenced from screenshots).c. Discussion of what the model
demonstrates and any recommendations for management.d. Personal
observations: What did you learn? What surprised you and why or why
not?
a. Comparative plots of the results from each scenario Comparing
results from the two scenarios there is some changes between
them
and I can discuss the major changes here so I start from first
floor Scenario.
- First_FloorThe minimum server load is 1100 and the maximum
server load is 4000,
the average load is 2,250 and the Ethernet delay is 0.004
- ExpansionThe minimum server load is 2,100 and the maximum
server load is 7,000,
the average load is 3,500 and the Ethernet delay is stable is
0.004
The expansion of the network to 15 nodes increases the load of
the link to theserver but fortunately the bandwidth is still enough
to solve the load, but I
identified that the load is increased from 2,250 to 3,500. The
Ethernet delay surely
is constant from both scenarios
Working with this OPNET IT Guru is Ease of use and very
interesting tool affordsability to build computer models so
students can study common networking andsecurity exercises in a
safe online lab environment. Uses models and scenarios so
students can study the behavior of communications networks and
security
implications.
I learned more and more things in this lab and this is a good
Microscope that youcan see what is going on a big Network, and I
will try other optional projects by
myself.
