Question 1

On a network,it is always legal to purchase one copy of software,such as a word processing package,that multiple users use simultaneously.

Accepted Answer

A) True 
 B)False  False

Question 2

Which wireless standard will become the dominant standard of all the current standards?

Accepted Answer

A)  802.11a 
B)  802.11b 
C)  802.11n 
D)  802.15 
E)  none of the above 
A)  802.11a 
B)  802.11b 
C)  802.11n 
D)  802.15 
E)  none of the above C

Question 3

Directional antennas produce a stronger signal over longer distances than omnidirectional antennas.

Accepted Answer

A) True 
 B)False  True

Question 4

Which of the following can provide fault tolerance for the storage space on a server?

Accepted Answer

A)  RAID 
B)  SCSI 
C)  IDE 
D)  USB 
E)  EIDE 
A)  RAID 
B)  SCSI 
C)  IDE 
D)  USB 
E)  EIDE

Question 5

How many channels does 802.11g provide for communication with clients,

Accepted Answer

A)  20 
B)  12 
C)  10 
D) 3 
E) 8 
A)  20 
B)  12 
C)  10 
D) 3 
E) 8

Question 6

Which of the following is not a purpose for using hubs in a network?

Accepted Answer

A)  to act as a communications server 
B)  to connect network cables 
C)  to prevent attenuation 
D)  to act as a junction box 
E)  none of the above 
A)  to act as a communications server 
B)  to connect network cables 
C)  to prevent attenuation 
D)  to act as a junction box 
E)  none of the above

Question 7

The cheapest time to install network cabling is:

Accepted Answer

A)  during the construction of the building 
B)  as soon as the building is completed 
C)  as soon as the building is occupied 
D)  about five years after the building is occupied so that the exact office locations for each network computer is known 
E)  any time that a network needs to be installed 
A)  during the construction of the building 
B)  as soon as the building is completed 
C)  as soon as the building is occupied 
D)  about five years after the building is occupied so that the exact office locations for each network computer is known 
E)  any time that a network needs to be installed

Question 8

An 802.11g NIC can communicate with an 802.11n access point.

Accepted Answer

A) True 
 B)False

Question 9

As discussed in this textbook,three layers of a network model are the components required for a typical network,including local area networks.

Accepted Answer

A) True 
 B)False

Question 10

What is the best practice Ethernet at the present time?Describe,and explain why this is best practice.What is the best practice wireless at the present time?Describe and explain why this is best practice.Would you install a wired or wireless Ethernet right now?Describe,if you were a manager,what your network of choice would be and why.

Accepted Answer

The best practice for Ethernet at the pr

Question 11

Wi-Fi Protected Access (WPA)uses the same key for every packet that is transmitted to the client.

Accepted Answer

A) True 
 B)False

Question 12

Wireless LANs do not share the bandwidth capacity of the wireless network.

Accepted Answer

A) True 
 B)False

Question 13

When an access point configured to use EAP discovers a new client,the access point::

Accepted Answer

A)  issues a WEP key to the client 
B)  asks the client to provide a WEP key 
C)  requires the user authenticate against a login server 
D)  grants the client access to the network 
E)  none of the above 
A)  issues a WEP key to the client 
B)  asks the client to provide a WEP key 
C)  requires the user authenticate against a login server 
D)  grants the client access to the network 
E)  none of the above

Question 14

A peer-to-peer LAN:

Accepted Answer

A)  has more capability than a dedicated server 
B)  supports a higher number of computers than a dedicated server 
C)  is generally cheaper in hardware and software than a dedicated server 
D)  is not appropriate for sharing resources in a small LAN 
E)  is often much faster than dedicated server networks 
A)  has more capability than a dedicated server 
B)  supports a higher number of computers than a dedicated server 
C)  is generally cheaper in hardware and software than a dedicated server 
D)  is not appropriate for sharing resources in a small LAN 
E)  is often much faster than dedicated server networks

Question 15

An access point ensures that all computers within range of the access point can communicate with each other,

Accepted Answer

A) True 
 B)False

Question 16

A switch always broadcasts all the packets it receives to all the computers that are connected to the switch.

Accepted Answer

A) True 
 B)False

Question 17

LDAP is an industry standard directory protocol.

Accepted Answer

A) True 
 B)False

Question 18

Which of the following is a mode in which a switch operates:

Accepted Answer

A)  fast learning switching 
B)  routing switching 
C)  fragment-free switching 
D)  store switching 
E)  cut switching 
A)  fast learning switching 
B)  routing switching 
C)  fragment-free switching 
D)  store switching 
E)  cut switching

Question 19

A(n)____________ allows many users to share the same set of files on a common,shared disk drive.

Accepted Answer

A)  print server 
B)  database server 
C)  file server 
D)  piconet server 
E)  remote access server 
A)  print server 
B)  database server 
C)  file server 
D)  piconet server 
E)  remote access server

Question 20

Describe war-chalking,war-driving,and war-walking.

Accepted Answer

War-chalking, war-driving, and war-walki

On a network,it is always legal to purchase one copy of software,such as a word processing package,that multiple users use simultaneously.

Which wireless standard will become the dominant standard of all the current standards?

Directional antennas produce a stronger signal over longer distances than omnidirectional antennas.

Which of the following can provide fault tolerance for the storage space on a server?

How many channels does 802.11g provide for communication with clients,

Which of the following is not a purpose for using hubs in a network?

The cheapest time to install network cabling is:

An 802.11g NIC can communicate with an 802.11n access point.

As discussed in this textbook,three layers of a network model are the components required for a typical network,including local area networks.

Wi-Fi Protected Access (WPA)uses the same key for every packet that is transmitted to the client.

Wireless LANs do not share the bandwidth capacity of the wireless network.

When an access point configured to use EAP discovers a new client,the access point::

A peer-to-peer LAN:

An access point ensures that all computers within range of the access point can communicate with each other,

A switch always broadcasts all the packets it receives to all the computers that are connected to the switch.

LDAP is an industry standard directory protocol.

Which of the following is a mode in which a switch operates:

A(n)____________ allows many users to share the same set of files on a common,shared disk drive.

Describe war-chalking,war-driving,and war-walking.

Introduction to Data Communications

Application Layer

Physical Layer

Data Link Layer

Network and Transport Layers

Backbone Networks

Wide Area Networks

The Internet

Network Security

Network Design

Network Management

Filters

Exam 6: Wired and Wireless LANs

On a network,it is always legal to purchase one copy of software,such as a word processing package,that multiple users use simultaneously.

Which wireless standard will become the dominant standard of all the current standards?

Directional antennas produce a stronger signal over longer distances than omnidirectional antennas.

Which of the following can provide fault tolerance for the storage space on a server?

How many channels does 802.11g provide for communication with clients,

Which of the following is not a purpose for using hubs in a network?

The cheapest time to install network cabling is:

An 802.11g NIC can communicate with an 802.11n access point.

As discussed in this textbook,three layers of a network model are the components required for a typical network,including local area networks.

Wi-Fi Protected Access (WPA)uses the same key for every packet that is transmitted to the client.

Wireless LANs do not share the bandwidth capacity of the wireless network.

When an access point configured to use EAP discovers a new client,the access point::

A peer-to-peer LAN:

An access point ensures that all computers within range of the access point can communicate with each other,

A switch always broadcasts all the packets it receives to all the computers that are connected to the switch.

LDAP is an industry standard directory protocol.

Which of the following is a mode in which a switch operates:

A(n)____________ allows many users to share the same set of files on a common,shared disk drive.

Describe war-chalking,war-driving,and war-walking.

Introduction to Data Communications

Application Layer

Physical Layer

Data Link Layer

Network and Transport Layers

Backbone Networks

Wide Area Networks

The Internet

Network Security

Network Design

Network Management

Filters