Network Get research paper samples and course-specific study resources under   homework for you course hero writing service – Manage ment

IT340

College of Computing and Informatics

Question One
1.5 Marks:

Learning Outcome(s):

Write a page paper – Describe network management issues, standards and architecture.

Why do we need organizational model in NM? How would you describe manager, agent and managed object in the organizational model?

Answer:

· We need the organizational model to understand the components of a network management system, their functions, and their infrastructure and their relationships which are provided by the organizational mode. The model also defines the terms object, agent, and manager

1. The Get research paper samples and course-specific study resources under   homework for you course hero writing service – Manage r Sends requests to the agents, Monitors alarms generated by the agents, Houses applications and finally provides user interface that help the network administrator to manage the network.

2. The Agent resides in the managed object, it gathers information from objects, Configures its parameters and Responds to managers’ requests. It also Generates alarms and sends them to mangers

3. The Get research paper samples and course-specific study resources under   homework for you course hero writing service – Manage d object represent the Network element that is managed, it also houses management agent.

Question Two
1.5 Marks

Learning Outcome(s):

Write a page paper – Describe network management issues, standards and architecture.

How would you describe Client/Server Model? Also explain client and server roles to ensure network operation.

Answer

· The client server model has two processes the client and the server where the client process requests a service and the server process provides the required service.

· The client initiates a request to the server and waits for the results.

· The server executes the process to provide the requested service and sends the results to the client.

Question Three
1.5 Marks

Learning Outcome(s):

Recognize conceptual and practical knowledge of different versions of Simple Network Get research paper samples and course-specific study resources under   homework for you course hero writing service – Manage ment Protocol (SNMP).

A sniffer tool is used to capture some SNMP messages querying for its UDP group. Compose a data frame (Similar to Figure 5.17) for SNMP PDU types: Get Request from the manager to the agent (noc1 noc2) and Get Response from the agent to the manager (noc2 noc1) based on the followings:

Version

0

Community

Public

Request ID

200

sysUpTime

2,000,000

udplnDatagrams

50,000 datagrams

udpNoPortS

5,000 datagrams

udplnErrors

3000 datagrams

udpOutDatagrams

25,000 datagrams

Answer:

13:55:47.445936 noc1.btc.gatech.edu.164 > noc2.btc.gatech.edu.snmp:

Community = public

GetRequest(111)

Request ID = 200

system.sysUpTime.0

udp.udplnDatagrams.0

udp.udpNoPortS.0

udp.udplnErrors.0

udp.udpOutDatagrams.0

Get Request from the manager to the agent (noc1 noc2)

13:55:47.455936 noc2.btc.gatech.edu.snmp > noc1.btc.gatech.edu.164:

Community = public

GetResponse(172)

Request ID = 200

system.sysUpTime.0 = 2000000

udp.udplnDatagrams.0=50000

udp.udpNoPortS.0=5000

udp.udplnErrors.0=3000

udp.udpOutDatagrams.0=25000

Get Response from the agent to the manager (noc2 noc1)

Question Four
1.5 Marks

Learning Outcome(s):

Recognize conceptual and practical knowledge of different versions of Simple Network Get research paper samples and course-specific study resources under   homework for you course hero writing service – Manage ment Protocol (SNMP).

What is the Lexicographic-Order of the following Numerical-Order numbers?

Answer:

Numerical-Order

Lexicographic-Order

1

1

27

1002

45

117

117

1700

298

27

356

298

402

3200

511

356

1002

402

1700

45

3200

511

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