Question 1

What organization (most specifically)creates Ethernet standards?

Accepted Answer

A)  IEEE 
B)  IETF 
C)  ISO 
D)  OSI 
A)  IEEE 
B)  IETF 
C)  ISO 
D)  OSI

Question 2

________ is the official name for Ethernet addresses.

Accepted Answer

A)  MAC 
B)  EUI-48 
C)  both A and B 
D)  neither A nor B 
A)  MAC 
B)  EUI-48 
C)  both A and B 
D)  neither A nor B

Question 3

Which of the following letters may appear in EUI-48 addresses?

Accepted Answer

A)  D 
B)  H 
C)  both A and B 
D)  neither A nor B 
A)  D 
B)  H 
C)  both A and B 
D)  neither A nor B

Question 4

Having only a single possible path between devices ________.

Accepted Answer

A)  reduces switching cost 
B)  provides reliability 
C)  reduces errors 
D)  none of the above. 
A)  reduces switching cost 
B)  provides reliability 
C)  reduces errors 
D)  none of the above.

Question 5

The PAD field is added by the ________ if the frame is too short without it.

Accepted Answer

A)  sender 
B)  receiver 
C)  both A and B 
D)  neither A nor B 
A)  sender 
B)  receiver 
C)  both A and B 
D)  neither A nor B

Question 6

________ fiber is being sold today.

Accepted Answer

A)  OM2 
B)  OM4 
C)  both A and B 
D)  neither A nor B 
A)  OM2 
B)  OM4 
C)  both A and B 
D)  neither A nor B

Question 7

________ links connect users to workgroup switches.

Accepted Answer

A)  Trunk 
B)  Core 
C)  Access 
D)  Workgroup 
A)  Trunk 
B)  Core 
C)  Access 
D)  Workgroup

Question 8

Ethernet standards are specified at the ________ layer.

Accepted Answer

A)  physical 
B)  data link 
C)  both A and B 
D)  neither A nor B 
A)  physical 
B)  data link 
C)  both A and B 
D)  neither A nor B

Question 9

CAT 5e and CAT 6 wiring can carry Ethernet traffic 100 meters up to ________.

Accepted Answer

A)  10 Mbps 
B)  100 Mbps 
C)  1 Gbps 
D)  10 Gbps 
A)  10 Mbps 
B)  100 Mbps 
C)  1 Gbps 
D)  10 Gbps

Question 10

________ describe light entering a fiber's core at different angles.

Accepted Answer

A)  Co-cycle waves 
B)  Harmonics 
C)  Divergences 
D)  Different modes 
A)  Co-cycle waves 
B)  Harmonics 
C)  Divergences 
D)  Different modes

Question 11

Which core diameter is used in multimode fiber.

Accepted Answer

A)  50 microns 
B)  8 microns 
C)  50 mm 
D)  8 mm 
A)  50 microns 
B)  8 microns 
C)  50 mm 
D)  8 mm

What organization (most specifically)creates Ethernet standards?

________ is the official name for Ethernet addresses.

Which of the following letters may appear in EUI-48 addresses?

Having only a single possible path between devices ________.

The PAD field is added by the ________ if the frame is too short without it.

________ fiber is being sold today.

________ links connect users to workgroup switches.

Ethernet standards are specified at the ________ layer.

CAT 5e and CAT 6 wiring can carry Ethernet traffic 100 meters up to ________.

________ describe light entering a fiber's core at different angles.

Which core diameter is used in multimode fiber.

Core Network Concepts and Terminology

Network Standards

Network Management

Network Security

Wireless Lans I

Wireless Lans II

TCP/IP Internetworking I

TCP/IP Internetworking II

Carrier Wide Area Networks Wans

Networked Applications

Appendix: Managing the Security Process

Filters

Exam 5: Ethernet 802.3switched Lans

What organization (most specifically)creates Ethernet standards?

________ is the official name for Ethernet addresses.

Which of the following letters may appear in EUI-48 addresses?

Having only a single possible path between devices ________.

The PAD field is added by the ________ if the frame is too short without it.

________ fiber is being sold today.

________ links connect users to workgroup switches.

Ethernet standards are specified at the ________ layer.

CAT 5e and CAT 6 wiring can carry Ethernet traffic 100 meters up to ________.

________ describe light entering a fiber's core at different angles.

Which core diameter is used in multimode fiber.

Core Network Concepts and Terminology

Network Standards

Network Management

Network Security

Wireless Lans I

Wireless Lans II

TCP/IP Internetworking I

TCP/IP Internetworking II

Carrier Wide Area Networks Wans

Networked Applications

Appendix: Managing the Security Process

Filters