Network management
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IT340Assignment3.docx|
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Question One |
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Assignment 3
Deadline: Thursday 04/04/2019 @ 23:59
[Total Mark for this Assignment is 6]
Network Management
IT340
College of Computing and Informatics
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Question One
1.5 Marks
Learning Outcome(s):
Demonstrate broadband networking services and technologies.
In ADSL profiles management there are a loss of signal and a loss of power traps.
a) Give the value of the field generic trap type for both.
b) Explain how the NMS can differentiate between a loss of signal and a loss of power traps received from an ADSL modem.
c) Are they considered different in the alarm profile?
Answer:
Question Two
1.5 Marks
Learning Outcome(s):
Demonstrate broadband networking services and technologies.
Let’s consider below given network of MPLS/IP routers without Tunnel. Draw routing table for Router R1.
Answer:
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Destination |
Output Interface |
Next Hop |
Metric |
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2.2.2.2 |
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3.3.3.3 |
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4.4.4.4 |
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5.5.5.5 |
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6.6.6.6 |
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7.7.7.7 |
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8.8.8.8 |
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Question Three
1.5 Marks
Learning Outcome(s):
Demonstrate broadband networking services and technologies.
Let’s consider below given network of MPLS/IP routers with Tunnel. Draw routing table for Router R1.
Answer:
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Destination |
Output Interface |
Next Hop |
Metric |
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2.2.2.2 |
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3.3.3.3 |
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4.4.4.4 |
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5.5.5.5 |
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6.6.6.6 |
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7.7.7.7 |
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8.8.8.8 |
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Question Four
1.5 Marks
Learning Outcome(s):
Describe network management issues, standards and architecture
Fill the below given table related to security threats in the SNMP network management by using your own words.
Answer:
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Threats |
Description |
Solution |
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Modification of information |
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Masquerade |
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Message stream modification |
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Disclosure |
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