Question 1

Priority is assigning high priority to ________ applications while giving low priority to ________ applications.

Accepted Answer

A) latency-tolerant,latency-intolerant 
B) latency-intolerant,latency-tolerant 
A) latency-tolerant,latency-intolerant 
B) latency-intolerant,latency-tolerant

Question 2

QOS guarantees help traffic even if the traffic is not given specific QoS guarantees.

Accepted Answer

A) True 
 B)False

Question 3

In QoS,the S stands for ________.

Accepted Answer

A) software 
B) security 
C) service 
D) satisfaction (for the user) 
A) software 
B) security 
C) service 
D) satisfaction (for the user)

Question 4

The percentage of packets that are lost or damaged during delivery is called the ________.

Accepted Answer

A) packet error rate 
B) bit error rate 
C) Neither A nor B 
A) packet error rate 
B) bit error rate 
C) Neither A nor B

Question 5

________ can help reduce the traffic coming into a network.

Accepted Answer

A) Traffic shaping 
B) Compression 
C) Both A and B 
D) Neither A nor B 
A) Traffic shaping 
B) Compression 
C) Both A and B 
D) Neither A nor B

Question 6

Throughput is ________.

Accepted Answer

A) the speed a network actually provides to users 
B) a network's rated speed 
C) Both of the above. 
D) Neither A nor B 
A) the speed a network actually provides to users 
B) a network's rated speed 
C) Both of the above. 
D) Neither A nor B

Question 7

Jitter is a problem for ________.

Accepted Answer

A) voice over IP (VoIP) 
B) streaming media. 
C) Both A and B 
D) Neither A nor B 
A) voice over IP (VoIP) 
B) streaming media. 
C) Both A and B 
D) Neither A nor B

Question 8

You can create a network diagram using ________.

Accepted Answer

A) Microsoft office Visio 
B) OPNET's IT Guru 
C) Either A or B 
D) Neither A nor B 
A) Microsoft office Visio 
B) OPNET's IT Guru 
C) Either A or B 
D) Neither A nor B

Question 9

Traffic shaping can ________.

Accepted Answer

A) filter out unwanted traffic 
B) limit some traffic to a certain percentage of total capacity 
C) Both A and B 
D) Neither A nor B 
A) filter out unwanted traffic 
B) limit some traffic to a certain percentage of total capacity 
C) Both A and B 
D) Neither A nor B

Question 10

Transmission speed is normally measured in ________.

Accepted Answer

A) bytes per second 
B) bits per second 
C) Both of the above about equally. 
D) Neither A nor B 
A) bytes per second 
B) bits per second 
C) Both of the above about equally. 
D) Neither A nor B

Question 11

Network managers do not need to worry very much about cost when making decisions.

Accepted Answer

A) True 
 B)False

Question 12

The percentage of bits that are lost or damaged during delivery is called the packet error rate.

Accepted Answer

A) True 
 B)False

Question 13

Overprovisioning is adding much more switching and transmission line capacity than will be needed much of the time.

Accepted Answer

A) True 
 B)False

Question 14

SNMP Set commands can ________.

Accepted Answer

A) ask agents for information about the managed device 
B) reroute traffic 
C) temporarily turn off expensive transmission links 
D) All of the above. 
E) Only B and C 
A) ask agents for information about the managed device 
B) reroute traffic 
C) temporarily turn off expensive transmission links 
D) All of the above. 
E) Only B and C

Question 15

If a carrier does not meet its SLA guarantees,it generally must pay a penalty to its customers.

Accepted Answer

A) True 
 B)False

Question 16

The cost of a system over its entire life cycle is called the ________.

Accepted Answer

A) total cost of ownership 
B) base price 
C) Both A and B 
D) Neither A nor B 
A) total cost of ownership 
B) base price 
C) Both A and B 
D) Neither A nor B

Question 17

Which typically is designed to be available at least 99.999% of the time?

Accepted Answer

A) The telephone network. 
B) Data networks. 
C) Both A and B 
D) Neither A nor B 
A) The telephone network. 
B) Data networks. 
C) Both A and B 
D) Neither A nor B

Question 18

The speed that a single user receives from a multiplexed line is ________ throughput.

Accepted Answer

A) individual 
B) aggregate 
A) individual 
B) aggregate

Question 19

Which of the following is not one of the categories of SDLC costs?

Accepted Answer

A) Hardware costs. 
B) Software costs. 
C) Outsourcing development costs. 
D) All of the above are categories of SDLC costs. 
A) Hardware costs. 
B) Software costs. 
C) Outsourcing development costs. 
D) All of the above are categories of SDLC costs.

Question 20

Which of the following can be used in a complex topology?

Accepted Answer

A) Mesh. 
B) Hierarchy. 
C) Both A and B 
D) Neither A nor B 
A) Mesh. 
B) Hierarchy. 
C) Both A and B 
D) Neither A nor B

Priority is assigning high priority to applications while giving low priority to applications.

QOS guarantees help traffic even if the traffic is not given specific QoS guarantees.

In QoS,the S stands for ________.

The percentage of packets that are lost or damaged during delivery is called the ________.

________ can help reduce the traffic coming into a network.

Throughput is ________.

Jitter is a problem for ________.

You can create a network diagram using ________.

Traffic shaping can ________.

Transmission speed is normally measured in ________.

Network managers do not need to worry very much about cost when making decisions.

The percentage of bits that are lost or damaged during delivery is called the packet error rate.

Overprovisioning is adding much more switching and transmission line capacity than will be needed much of the time.

SNMP Set commands can ________.

If a carrier does not meet its SLA guarantees,it generally must pay a penalty to its customers.

The cost of a system over its entire life cycle is called the ________.

Which typically is designed to be available at least 99.999% of the time?

The speed that a single user receives from a multiplexed line is ________ throughput.

Which of the following is not one of the categories of SDLC costs?

Which of the following can be used in a complex topology?

Networking: How We Got Here

Network Standards

Network Security

Physical Layer Propagation

Switched Wired Networks

Wireless Networks I

Wireless Networks 2

Tcp-Ip Internetworking

Internetworking 2

Networked Applications

More on Tcp-Ip

More on Modulation

More on Telecommunications

Filters

Exam 4: Network Management

Priority is assigning high priority to ________ applications while giving low priority to ________ applications.

QOS guarantees help traffic even if the traffic is not given specific QoS guarantees.

In QoS,the S stands for ________.

The percentage of packets that are lost or damaged during delivery is called the ________.

________ can help reduce the traffic coming into a network.

Throughput is ________.

Jitter is a problem for ________.

You can create a network diagram using ________.

Traffic shaping can ________.

Transmission speed is normally measured in ________.

Network managers do not need to worry very much about cost when making decisions.

The percentage of bits that are lost or damaged during delivery is called the packet error rate.

Overprovisioning is adding much more switching and transmission line capacity than will be needed much of the time.

SNMP Set commands can ________.

If a carrier does not meet its SLA guarantees,it generally must pay a penalty to its customers.

The cost of a system over its entire life cycle is called the ________.

Which typically is designed to be available at least 99.999% of the time?

The speed that a single user receives from a multiplexed line is ________ throughput.

Which of the following is not one of the categories of SDLC costs?

Which of the following can be used in a complex topology?

Networking: How We Got Here

Network Standards

Network Security

Physical Layer Propagation

Switched Wired Networks

Wireless Networks I

Wireless Networks 2

Tcp-Ip Internetworking

Internetworking 2

Networked Applications

More on Tcp-Ip

More on Modulation

More on Telecommunications

Filters

Priority is assigning high priority to applications while giving low priority to applications.