Question 1

The ______________ address is composed of two 24-bit numbers.

Accepted Answer

The answer of The ______________ address is composed of two...

Question 2

What are the major tasks that a NIC performs?

Accepted Answer

The following list summarizes the tasks ...

Question 3

Which of the following are true about routers? (Choose all that apply.)

Accepted Answer

A)   break up a network into functional groups
B)   make larger broadcast domains
C)   work with IP addresses
D)   forward broadcasts out all connected ports
E)   allow computers on different networks to communicateF) A) and D)
G) B) and D)

Question 4

A MAC address is composed of two 24-bit numbers. What does the first 24-bit number represent?

Accepted Answer

A)   A unique serial number assigned by the manufacturer.
B)   The address it uses for a multicast packet.
C)   The decryption key used for security purposes.
D)   The organizationally unique identifier.E) None of the above
F) C) and D)

Question 5

Which of the following is true about a NIC?

Accepted Answer

A)   For incoming messages, it creates frames from packets.
B)   For outgoing messages, it assembles bit signals into frames.
C)   For incoming messages, it adds a source and destination MAC address.
D)   For outgoing messages, it converts frame data into bit signals.E) None of the above
F) A) and C)

Question 6

What is the importance of a default route?

Accepted Answer

When a router receives a packet, it look...

Question 7

Routers do not forward broadcast packets.

Accepted Answer

A) True 
 B)False

Question 8

In some wireless network configurations, a computer must send a special message to the AP before it can transmit data. What is this message called?

Accepted Answer

A)   RTS
B)   ARP
C)   CTS
D)   DNSE) A) and B)
F) B) and C)

Question 9

List the five steps that a switch performs for each frame.

Accepted Answer

A switch's operation can be summarized i...

Exam 2: Network Hardware Essentials

The ______________ address is composed of two 24-bit numbers.

Correct Answer
verified

Which of the following are true about routers? (Choose all that apply.)

Correct Answer
verified

In some wireless network configurations, a computer must send a special message to the AP before it can transmit data. What is this message called?

Correct Answer
verified

Which of the following is true about a NIC?

Correct Answer
verified

List the five steps that a switch performs for each frame.

Correct Answer
verified
A switch's operation can be summarized i...
View Answer

What are the major tasks that a NIC performs?

Correct Answer
verified
The following list summarizes the tasks ...
View Answer

What is the importance of a default route?

Correct Answer
verified
When a router receives a packet, it look...
View Answer

Routers do not forward broadcast packets.

Correct Answer
verified

A MAC address is composed of two 24-bit numbers. What does the first 24-bit number represent?

Correct Answer
verified

Exam 2: Network Hardware Essentials

The ______________ address is composed of two 24-bit numbers.

Correct AnswerverifiedShow Answer

Which of the following are true about routers? (Choose all that apply.)

Correct AnswerverifiedShow Answer

In some wireless network configurations, a computer must send a special message to the AP before it can transmit data. What is this message called?

Correct AnswerverifiedShow Answer

Which of the following is true about a NIC?

Correct AnswerverifiedShow Answer

List the five steps that a switch performs for each frame.

Correct AnswerverifiedA switch's operation can be summarized i...View AnswerShow Answer

What are the major tasks that a NIC performs?

Correct AnswerverifiedThe following list summarizes the tasks ...View AnswerShow Answer

What is the importance of a default route?

Correct AnswerverifiedWhen a router receives a packet, it look...View AnswerShow Answer

Routers do not forward broadcast packets.

Correct AnswerverifiedShow Answer

A MAC address is composed of two 24-bit numbers. What does the first 24-bit number represent?

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
A switch's operation can be summarized i...
View Answer

Correct Answer
verified
The following list summarizes the tasks ...
View Answer

Correct Answer
verified
When a router receives a packet, it look...
View Answer

Correct Answer
verified

Correct Answer
verified