1)What port(s) does SNMP use? A)162/TCP B)161/TCP C)80/TCP   D)161/UDP   2)What is the job of an SNMP manager? A)Store and retrieve management information as defined in the MIB B)Send traps to agent on important events C)Set variables in agents D)Query agents   3)What is Masquerading? A)Encrypting a data stream between parties B)The alteration of data in transit by an unauthorized entity C)Obtaining the data between parties without their consent or knowledge; wiretapping D)Assuming the identity of another   4)What is the maximum cable transmission distance for a Category 6a cable? A)There is no maximum distance. B)100 ft C)100 m D)1 KM 5)At what layer of the OSI Reference Model does SNMP operate?   A)Physical B)Transport C)Network D)Application

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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1)What port(s) does SNMP use?

A)162/TCP

B)161/TCP

C)80/TCP
 
D)161/UDP
 

2)What is the job of an SNMP manager?

A)Store and retrieve management information as defined in the MIB

B)Send traps to agent on important events

C)Set variables in agents

D)Query agents
 

3)What is Masquerading?

A)Encrypting a data stream between parties

B)The alteration of data in transit by an unauthorized entity

C)Obtaining the data between parties without their consent or knowledge; wiretapping
D)Assuming the identity of another
 

4)What is the maximum cable transmission distance for a Category 6a cable?

A)There is no maximum distance.

B)100 ft

C)100 m

D)1 KM

5)At what layer of the OSI Reference Model does SNMP operate?

 

A)Physical

B)Transport

C)Network

D)Application

 
 
 
Expert Solution
Step 1

Answer:

1) Simple Network Management Protocol is a protocol used to monitor and configure networks and devices.

It operates in the application layer of the internet protocol suite and all the messages in SNMP will be transmitted via User Datagram Protocol (UDP). The SNMP agent receives requests on port number 161 in UDP

Therefore OPTION D is CORRECT.

 

 

2)

SNMP Manager's key jobs are
  • Queries agents
  • Gets responses from agents
  • Sets variables in agents
  • Acknowledges asynchronous events from agents.

Therefore OPTION D and C are CORRECT.

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