Name: 
 

2010 Final Review


True/False
Indicate whether the statement is true or false.
 

 1. 
Ring physical topologies are quite common.
 

 2. 
The logical topology describes the layout of the cabling, servers, and nodes.
 

 3. 
The physical topology describes the layout of the cabling, servers, and nodes.
 

 4. 
The physical topology describes the way the data travels from one computer to another..
 

 5. 
The logical topology describes the way the data travels from one computer to another..
 

 6. 
The bus topology is most common.
 

 7. 
A parallel backbone is the most fault tolerant of backbone setups
 

 8. 
The IP address 172.16.2.5 is a valid public IP address.
 

 9. 
The IP address 72.16.2.5 is a valid public IP address.
 
 
Image 4-5
nar001-1.jpg
 

 10. 
The image in 4-5 shows the installation of NIC drivers in Windows XP.
 

 11. 
The logical topology describes the way the data travels from one computer to another..
 

 12. 
VLANs are created on hubs
 

 13. 
A router can filter out broadcast transmissions.
 

 14. 
Routers have built in fault tolerance.
 

 15. 
One of the most important considerations in choosing media is cost.
 

 16. 
Fiber is always faster than copper.
 

 17. 
Multi mode fiber is faster because it allows multiple data streams to travel at one time.
 

 18. 
Bounded is more secure because eavesdropping is more difficult.
 

 19. 
Copper is more secure than fiber because eavesdropping it quite easy in copper cabling.
 
 
Lecture
 

 20. 
A WAN encompasses a limited geographical area.
 

 21. 
A network can be two computers that share a printer.
 

 22. 
A CAN covers a city and is often run by the city government.
 

 23. 
Protocols are rules for communication.
 

 24. 
A DHCP server is responsible for assigning static IP addresses.
 

 25. 
A DHCP server must have a static IP address.
 

Modified True/False
Indicate whether the statement is true or false. If false, change the identified word or phrase to make the statement true.
 

 26. 
The statement below is either true or false. If the statement is true, select true and do nothing else. If the statement is false, select false and type the word that would make the statement true in the space given.

Example: In the statement "The sky is green" the word "green" makes it false. I would select false and type the word "blue" in the box below.

A DHCP listing is a range of addresses available for leases.

 

 27. 
The statement below is either true or false. If the statement is true, select true and do nothing else. If the statement is false, select false and type the word that would make the statement true in the space given.

Example: In the statement "The sky is green" the word "green" makes it false. I would select false and type the word "blue" in the box below.

The DNS service automatically assigns IP addresses to computers on the network.

 

Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 28. 
In Linux, what command allows you to create a directory?
a.
cd
c.
md
b.
mkdir
d.
rm
 

 29. 
In Linux, what command allows you to move into a directory?
a.
cd
c.
md
b.
mkdir
d.
rm
 

 30. 
In Linux, what command allows you to remove a directory?
a.
cd
c.
md
b.
mkdir
d.
rm
 

 31. 
In the picture below, if node B goes down, what will happen?

mc031-1.jpg
a.
Communication can take place from D to C and from C to A but not from A to D or A to C
b.
Communication can take place from D to C and from D to A but not from C to A
c.
Communication can continue among all working nodes.
d.
Communication stops until the node is physically removed from the network..
 

 32. 
ArcNet can use which topology?
a.
BUS
b.
star
c.
mesh
d.
Ring
 

 33. 
This is the part of a network that can be cables, wires, wireless technology, or NIC. They allow a client to attach to a network.
a.
Connectivity devices
b.
Transmission media
c.
Protocols
d.
Resources
 

 34. 
This contention based access method sends out data onto the medium. If a collision occurs it stops sending data, waits a variable amount of time, and send the data again.
a.
CSMA/CA
b.
CSMA/CD
c.
Polling
d.
Token Passing
 

 35. 
This contention based access method listens to the cabling before sending out data onto the medium.
a.
CSMA/CA
b.
CSMA/CD
c.
Polling
d.
Token Passing
 

 36. 
This access method is used by Ethernet.
a.
CSMA/CA
b.
CSMA/CD
c.
Polling
d.
Token Passing
 

 37. 
This access method is used by FDDI.
a.
CSMA/CA
b.
CSMA/CD
c.
Polling
d.
Token Passing
 

 38. 
This access method is used by AppleTalk.
a.
CSMA/CA
b.
CSMA/CD
c.
Polling
d.
Token Passing
 

 39. 
This access method sends around a special frame to each computer. If a computer has data to send, it captures the special frame and sends the data.
a.
CSMA/CA
b.
CSMA/CD
c.
Polling
d.
Token Passing
 

 40. 
This access method is the most commonly used.
a.
CSMA/CA
b.
CSMA/CD
c.
Polling
d.
Token Passing
 

 41. 
Node D did not return a reply to the beacon just sent out by the active monitor. What is the next thing that will happen?
a.
Node D will be sent another beacon
b.
Node D will be removed from the network by the MSAU.
c.
The network will cease functioning.
d.
Nothing
 

 42. 
In the accompanying picture, Node A has a message for Node C. Which computers on the network will read this frame?

mc042-1.jpg
a.
A and C
b.
C only
c.
AB and C
d.
All of the computers on the network read the frame
 

 43. 
Every node in a token ring network connects to a:
a.
MAUS
b.
MSAU
c.
Gateway
d.
Server
 

 44. 
A token ring network uses a process called ____ in order to ensure that all nodes on the network are communicating.
a.
Token passing
b.
Beaconing
c.
Frames
d.
Polling
 

 45. 
The logical topology of a token ring network is a:
a.
Star
b.
Bus
c.
Ring
d.
Mesh
 

 46. 
mc046-1.jpg
a.
Bus
b.
Ring
c.
Star
d.
Mesh
 

 47. 
mc047-1.jpg
a.
Bus
b.
Ring
c.
Star
d.
Mesh
 

 48. 
mc048-1.jpg
a.
Bus
b.
Ring
c.
Star
d.
Mesh
e.
Cascading star
 

 49. 
mc049-1.jpg
a.
Bus
b.
Ring
c.
Star
d.
Mesh
e.
Cascading star
 

 50. 
mc050-1.jpg
a.
Logical ring
b.
Physical ring
c.
Logical star
d.
Logical ring in a physical star
 

 51. 
mc051-1.jpg
a.
Bus
b.
Ring
c.
Star
d.
Mesh
e.
Cascading star
 

 52. 
Which of the following best describes an ARCNet network?
a.
ARCNet is an up and coming technology that is being seen more and more in businesses today
b.
ARCNet is often seen in older non-profit businesses who have received donations of equipment from companies. It is not state of the art.
c.
ARCNet is an extremely fault tolerant and fast network that is easily upgradeable.
d.
ARCNet utilizes a physical ring topology and contention based access method.
 

 53. 
mc053-1.jpg
This is what kind of network...
a.
ad-hoc
c.
classic
b.
access point
d.
cascading star
 

 54. 
mc054-1.jpg
This is what kind of network...
a.
ad-hoc
c.
classic
b.
access point
d.
cascading star
 

 55. 
This is a LAN that uses boundless media for transmission.
a.
LAWN
c.
WPN
b.
WAP
d.
WEP
 

 56. 
This was designed to improve the security of the security features that weren’t quite up to snuff in the protocol that was developed for 802.11b security
a.
LAWN
c.
WPN
b.
WPA
d.
WEP
 

 57. 
This type of backbone is cheap, and easy to manage and secure, but contains a single point of failure.
a.
parallel
c.
backbone
b.
collapsed
d.
distributed
 

 58. 
This type of backbone is the most fault tolerant due to redundancy in cabling.
a.
parallel
c.
backbone
b.
collapsed
d.
distributed
 

 59. 
Woody Inc. has a large company with multiple LANs. They would like to change their current backbone setup from a single point of failure to something secure, but more reliable. Since budget is an issue, they want to limit expenditures.

You would suggest a:
a.
parallel
c.
backbone
b.
collapsed
d.
distributed
 

 60. 
This toplogy is susceptible to signal bounce
a.
bus
c.
ring
b.
mesh
d.
star
 

 61. 
Which of the following standards uses a dual ring for fault tolerance?
a.
802.3
c.
FDDI
b.
802.5
d.
802.11b
 

 62. 
Which of the following standards uses a single ring and token passing access method?
a.
802.3
c.
FDDI
b.
802.5
d.
802.11b
 

 63. 
Uses CSMA/CA access method.
a.
802.3
c.
FDDI
b.
802.5
d.
802.11b
 

 64. 
The most common IP address scheme used today is:
a.
IPV6
c.
IPV4
b.
IPNG
d.
CIDR
 

 65. 
The net section of an IP address identifies
a.
The computer or node
c.
The network the computer belongs to
b.
The router
d.
The domain the computer belongs to
 

 66. 
To make it easier on humans, IP addresses are typically written in what formation?
a.
octal
c.
binary
b.
dotted decimal
d.
hexadecimal
 

 67. 
The four numbers in an IP address are called:
a.
quintets
c.
quartets
b.
decimal notations
d.
octets
 

 68. 
The value 0.0.0.0 is reserved for the _____  _____.
a.
default network
c.
local host
b.
broadcast network
d.
multicast network
 

 69. 
The class D IP addresses are reserved for the _____
a.
default network
c.
broadcast network
b.
multicast
d.
local host
 

 70. 
The value 255.255.255.255 is reserved for the _____  _____.
a.
local host
c.
multicast network
b.
broadcast network
d.
default network
 

 71. 
An ExpressCard card can run at up to what speeds?
a.
250 MBps upstream, 150 MBps downstream
c.
250 MBps in each direction
b.
150 MBps upstream, 150 MBps downstream
d.
100 MBps in each direction
 
 
Figure 4-4
nar002-1.jpg
 

 72. 
The images in 4-4 are all:
a.
NICs
c.
USB cards
b.
PCMCIA cards
d.
Wireless network cards
 

 73. 
The images in 4-4 are all:
a.
NICs
c.
USB cards
b.
PCMCIA cards
d.
Wireless network cards
 

 74. 
This access method is the most commonly used.
a.
CSMA/CA
b.
CSMA/CD
c.
Polling
d.
Token Passing
 

 75. 
mc075-1.jpg
a.
Fiber optic
c.
UTP cable
b.
Coaxial cable
d.
STP cable
 

 76. 
Which is more reliable?
a.
contention
b.
polling
 

 77. 
This can best be defined as the software that allows the computer to talk to the network.
a.
Protocols
b.
Transmission media
c.
Control panels
d.
Network operating system
 

 78. 
This is described as the weakening of a signal the further it gets from its transmission point.
a.
broadband
c.
attenuation
b.
bandwidth
d.
emi
 

 79. 
This type of backbone is cheap, and easy to manage and secure, but contains a single point of failure.
a.
parallel
c.
backbone
b.
collapsed
d.
distributed
 

 80. 
You need to connect two servers that are located 600 meters apart. You require a direct connection without the use of signal regeneration. Which of the following Ethernet standards would you employ?
a.
10BaseT
c.
10Base5
b.
100BaseT
d.
100BaseFX
 

 81. 
An ExpressCard card can run at up to what speeds?
a.
250 MBps upstream, 150 MBps downstream
c.
250 MBps in each direction
b.
150 MBps upstream, 150 MBps downstream
d.
100 MBps in each direction
 

 82. 
What kind of BUS does an ExpressCard use?
a.
PCI
c.
PCMCIA
b.
ISA
d.
Integrated
 

 83. 
The _________ port on a hub allows you to connect to another hub.
a.
downlink
c.
uplink
b.
data
d.
ring
 

 84. 
Hubs can be used in what kind of network:
a.
Mesh
d.
Token Ring
b.
Star
e.
Any of these
c.
Cascading Star
 
 
Image 4-6
nar003-1.jpg
 

 85. 
The image in 4-6 is a:
a.
hub
c.
NIC
b.
repeater
d.
Bridge
 

 86. 
The image in 4-6 works best on what kind of network?
a.
BUS
c.
Cascading star
b.
Token ring
d.
Mesh
 

 87. 
The bridge operates at what layer of the OSI model?
a.
Application
c.
Physical
b.
Data-link
d.
Network
 

 88. 
This piece of hardware analyzes packets and makes decisions based on the MAC address.
a.
Repeater
c.
Router
b.
Hub
d.
Bridge
 

 89. 
This switching mode reads a frame’s header and whips it to the right port. It’s main benefit is speed.
a.
Fragment free
c.
Store and forward
b.
Cut through
d.
Runt
 

 90. 
This switching mode holds the entire frame in memory before forwarding it.
a.
Fragment free
c.
Store and forward
b.
Cut through
d.
Runt
 

 91. 
What is the minimum CPU speed required with Windows Server 2003 Standard Edition?
a.
64 MHz
c.
550 MHz
b.
133 MHz
d.
733 MHz
 

 92. 
_____ are periodic updates to the Windows Server 2003 operating system to fix reported bugs and security issues.
a.
Service packs
c.
IRQs
b.
Hot fixes
d.
BIOSs
 

 93. 
This can best be defined as the software that allows the computer to talk to the network.
a.
Protocols
b.
Transmission media
c.
Control panels
d.
Network operating system
 

 94. 
This part of the network defines the "rules" for communication.
a.
Protocols
b.
Transmission Media
c.
Connectivity Devices
d.
Network operating system
 

 95. 
This contention based access method sends out data onto the medium. If a collision occurs it stops sending data, waits a variable amount of time, and send the data again.
a.
CSMA/CA
b.
CSMA/CD
c.
Polling
d.
Token Passing
 

 96. 
This contention based access method listens to the cabling before sending out data onto the medium.
a.
CSMA/CA
b.
CSMA/CD
c.
Polling
d.
Token Passing
 

 97. 
This access method asks each computer if it has data to send before allowing the data to be sent.
a.
CSMA/CA
b.
CSMA/CD
c.
Polling
d.
Token Passing
e.
c and d
 

 98. 
This access method sends around a special frame to each computer. If a computer has data to send, it captures the special frame and sends the data.
a.
CSMA/CA
b.
CSMA/CD
c.
Polling
d.
Token Passing
 

 99. 
This access method is the most commonly used.
a.
CSMA/CA
b.
CSMA/CD
c.
Polling
d.
Token Passing
 

 100. 
This contention based access method sends out a warning before it sends data.
a.
CSMA/CA
b.
CSMA/CD
c.
Polling
d.
Token passing
 

 101. 
This is interference caused by motors near bounded media.
a.
broadband
c.
attenuation
b.
bandwidth
d.
emi
 

 102. 
Media that is physically attached from one device to another is known as:
a.
boundless
c.
boundary
b.
bounded
d.
binded
 

 103. 
mc103-1.jpg
a.
Fiber optic
c.
UTP cable
b.
Coaxial cable
d.
STP cable
 

 104. 
mc104-1.jpg
a.
Fiber optic
c.
UTP cable
b.
Coaxial cable
d.
STP cable
 

 105. 
mc105-1.jpg
a.
Fiber optic
c.
UTP cable
b.
Coaxial cable
d.
STP cable
 

 106. 
mc106-1.jpg
a.
Fiber optic
c.
UTP cable
b.
Coaxial cable
d.
STP cable
 

 107. 
This can take the form of a broadcast message.
a.
simplex
c.
full duplex
b.
half duplex
d.
complex
 

 108. 
In this communication, both computers can talk, but not at the same time.
a.
simplex
c.
full duplex
b.
half duplex
d.
complex
 

 109. 
This is a wireless security protocol that was developed with 802.11b and encrypts data for end to end protection.
a.
LAWN
c.
WPN
b.
WAP
d.
WEP
 

 110. 
This is a LAN that uses boundless media for transmission.
a.
LAWN
c.
WPN
b.
WAP
d.
WEP
 

 111. 
The original wireless LAN technology
a.
802.11
c.
802.11b
b.
802.11a
d.
802.11g
 

 112. 
Runs at 11 Mbps
a.
802.11
c.
802.11b
b.
802.11a
d.
802.11g
 

 113. 
Runs at up to 108 Mbps
a.
802.11
c.
802.11b
b.
802.11a
d.
802.11g
 

 114. 
This kind of LAN does NOT use token based access method.
a.
FDDI
c.
Token Ring
b.
Arcnet
d.
Ethernet
 

 115. 
In a token ring network, what must a computer do before transmitting data?
a.
Listen to the media
c.
Wait for the beaconing frame and capture it
b.
Capture a frame called a token
d.
It sends data out at random intervals and does not wait for anything
 

 116. 
Which of these types of access methods will not cause a slow down in network traffic?
a.
Token
c.
Polling
b.
CSMA/CD
d.
All of them can cause slow downs
 

 117. 
This kind of fiber uses one core to allow one beam of light to show through.
a.
Single mode
c.
Flashlight mode
b.
Multi mode
d.
Fiber mode
 

 118. 
This kind of fiber uses a larger core that allows multiple beams of light to show through.
a.
Single mode
c.
Flashlight mode
b.
Multi mode
d.
Fiber mode
 

 119. 
mc119-1.jpg
a.
RJ45
c.
IBM Data Connector
b.
RJ11
d.
BNC
 

 120. 
mc120-1.jpg
a.
RJ45
c.
IBM Data Connector
b.
RJ11
d.
BNC
 

 121. 
mc121-1.jpg

The image above represents which EIA/TIA standard?
a.
56A
c.
56C
b.
56B
d.
56D
 

 122. 
In a crossover cable:
a.
Both ends are EIA/TIA 56B
c.
One end is B the other is “crossed”
b.
Both ends are EIA/TIA 56A
d.
One end is A one end is B
 
 
Lecture
 

 123. 
This type of network is appropriate for a company with no more than ten computers where security is not an issue.
a.
Peer to peer
b.
Client/Server
 

 124. 
This type of network is appropriate if there are more than 10 computers, or if security is a requirement.
a.
Peer to peer
b.
Client/Server
 

 125. 
This is defined as a group of computers with clients and at least one server sharing resources.
a.
Network
c.
Peer to peer
b.
Transmission media
d.
Protocol
 

 126. 
Which requires more training for users?
a.
Peer to peer
b.
Client/Server
 

 127. 
Which allows for centralized management of resources?
a.
Peer to peer
b.
Client/Server
 

 128. 
This is a collection of computers in a limited geographical area (like a room or small office).
a.
LAN
c.
MAN
b.
WAN
d.
CAN
 

 129. 
This is the part of a network that can be cables, wires, wireless technology, or NIC. They allow a client to attach to a network.
a.
Connectivity devices
c.
Protocols
b.
Transmission media
d.
Resources
 

 130. 
This part of the network defines the "Rules" for communication.
a.
Transmission media
c.
Protocols
b.
Connectivity devices
d.
Client
 

 131. 
This is the part of a network that connects clients and servers together. It is not the cables, but may be a hub, router, bridge, or brouter.
a.
Transmission media
c.
Protocols
b.
Connectivity devices
d.
Client
 

 132. 
This part of a network allows a user to access a server and its resources. It is the computer the user uses.
a.
Transmission media
c.
Client
b.
Connectivity devices
d.
Server
 

 133. 
This is good when you have less than 10 comptuers in a network and you have users who are trainable.
a.
Domain
c.
Workgroup
b.
Client-Server
d.
All of the above
 

 134. 
Use this when security is an issue.
a.
Domain
c.
Workgroup
b.
Peer-to-Peer
d.
All of the above
 

 135. 
If the transport layer adds information to the header of a packet, the ___ layer will read and strip off that information.
a.
physical
c.
transport
b.
session
d.
application
 

 136. 
The first step of the DHCP process is the ___________ where the computer finds a local DHCP server and requests an IP address.
a.
discover
b.
offer
c.
request
d.
acknowledge
 

 137. 
The second step of the DHCP process is the ___________ where the server responds back to the requesting machine and requests an acknowledgement.
a.
discover
b.
offer
c.
request
d.
acknowledge
 

 138. 
The fourth step of the DHCP process is the ___________ where the server responds with a broadcast that waits for the workstation to say "okay, send it on baby". It then sends the package with the IP address.
a.
discover
b.
offer
c.
request
d.
acknowledge
 

 139. 
The third step of the DHCP process is the ___________ where the workstation tells all the servers that is accepted an offer from a server.
a.
discover
b.
offer
c.
request
d.
acknowledge
 

 140. 
The range of IP addresses that the DHCP server can assign is called a:
a.
Group
b.
Scope
c.
Range
d.
Service
 

 141. 
Which of the following options is NOT configured with the DHCP scope?
a.
The address of the router (or default gateway)
b.
Subnet mask
c.
NetBEUI server
d.
WINS server
 

 142. 
A router that is RFC 1542 compliant can:
a.
offer IP addresses in place of a DHCP server
b.
forward broadcast messages across subnets
c.
advertise where DHCP servers hang out
d.
block broadcast requests
 

Multiple Response
Identify one or more choices that best complete the statement or answer the question.
 

 143. 
This new addressing scheme, known as ____ or ____, is the long-term solution to the limitations of IPV4.
 a.
IPv6
 c.
CIDR
 b.
IPV9
 d.
IPng
 

 144. 
Octets are split into two sections:
 a.
Net or network
 c.
Frame
 b.
Host
 d.
Router
 

 145. 
Which of the following are workarounds that are used to address the problem of running out of addresses in IPv4?
 a.
IPV9
 c.
Subnetting
 b.
CIDR
 d.
VLSM
 

 146. 
The IP address of 169.254.3.5 would be:
(Choose three)
 a.
A classful class C address
 d.
A public IP address that works on the Internet
 b.
Have the classful subnet mask of 255.255.0.0
 e.
A private address used in automatic private IP addressing
 c.
A classful class B address
 
 
nar004-1.jpg

Figure 5-4
 

 147. 
The graphic in 5-4 is known as a:
 a.
NIC
 c.
PCI card
 b.
PCMCIA card
 d.
BUS card
 

 148. 
The graphic in 5-4 is known as a:
 a.
NIC
 c.
PCI card
 b.
PCMCIA card
 d.
BUS card
 
 
Figure 4-1

nar005-1.jpg
 

 149. 
The graphic in 4-1 is known as a:
 a.
NIC
 c.
PCI card
 b.
PCMCIA card
 d.
USB NIC
 
 
Figure 4-2

nar006-1.jpg
 

 150. 
The image in 4-1 is what kind of NIC?
 a.
PCMCIA
 c.
On-Board
 b.
Boarded
 d.
Integrated
 

 151. 
Which of the following is one of the jobs/features of a NIC?
 a.
Contain a data transceiver
 e.
Work on the application layer
 b.
Modulate and demodulate a modem signal
 f.
Work on the data link layer
 c.
Determine which node has the right to transmit data at any time
 g.
Apply data signals to the wire
 d.
Work on the physical layer
 h.
Assemble and disassemble data packets
 

 152. 
What factors determine what kind of NIC to use?
 a.
Kind of computer bus
 d.
Application layer media
 b.
Connector interfaces
 e.
Transmission speeds
 c.
Type of network
 f.
Network access method
 

 153. 
What port(s) would you find on a repeater?
 a.
Input
 c.
Output
 b.
Receiving
 d.
Transmission
 

 154. 
Which of the following is a flavor of hub?
 a.
Passive
 e.
Intelligent
 b.
Active
 f.
Dumb
 c.
Massive
 g.
Repeating
 d.
Stackable
 

 155. 
Which of the following are features/jobs of bridges?
 a.
Deliver based on the IP address
 e.
Operate at the physical layer
 b.
Deliver based on the MAC address
 f.
Operate at the data link layer
 c.
Extend Ethernet networks without extending collision domains
 g.
Work only with TCP/IP protocol
 d.
Can be programmed to filer out certain kind of frames
 h.
Work only in BUS networks
 

 156. 
Which of the following are benefits of using store-and-forward switching?
 a.
Speed
 d.
Runs a FCS on every frame before passing it on
 b.
Transmission accuracy
 e.
Since no FCS is run, the frames are more likely to be error free
 c.
Can transfer data between segments of different speeds
 

 157. 
Which of the following are accomplished by routers?
 a.
Moving data between nodes on a network
 d.
Are protocol independent pieces of hardware
 b.
Integrating data of different networks running at different transmission speeds and/or protocols
 e.
Breaks up collision domains
 c.
Delivers based on the IP address
 f.
Breaks up broadcast domains
 
 
Image 4-12
nar007-1.jpg
 

 158. 
In image 4-12, the devices circled are responsible for what?
 a.
Routing data to the internet
 c.
Combining data streams
 b.
Switching data between nodes
 d.
Routing data between switches
 

 159. 
Which of the following would be considered different kinds of gateways?
 a.
Switch
 d.
Firewall
 b.
Email
 e.
Routing
 c.
Voice/data
 f.
Internet
 

 160. 
Microsoft qualifier tools can be used to determine whether the current _____ is compatible with Windows Server 2003.
 a.
hardware
 c.
protocol
 b.
applications
 d.
database
 

 161. 
Which of the following defines resources which could be shared?
 a.
Protocols
 d.
bandwidth
 b.
printer
 e.
files
 c.
hard drive space
 

 162. 
The ___, ____, and ____ file formats are standards that the presentation layer can translate on any computer.
 a.
PICT
 c.
JPEG
 b.
ANSI
 d.
ATM
 

 163. 
This would be a physical part of a network.
 a.
Printer
 d.
protocols
 b.
files
 e.
bandwidth
 c.
transmission media
 f.
router
 

 164. 
This would be a logical part of a network.
 a.
Printer
 d.
protocols
 b.
files
 e.
bandwidth
 c.
transmission media
 f.
router
 

Numeric Response
 

 165. 
The default subnet mask for a class B address is:

 

 166. 
The default subnet mask for a class C address is:

 

 167. 
The first four bits of a class D address are:

 

 168. 
Required # of physical segments12
Max # of hosts per segment500
Network address191.32.0.0
Default subnet mask255.255.240.0
Proposed custom subnet mask255.255.11
Number of subnets supported14
Maximum number of host IDs per subnet4094
Subnet IDs (don’t include the invalid subnets)
What is the last host address?

Worth 5 points

 

 169. 
The default subnet mask for a class A address is:

 

 170. 
Required # of physical segments3
Max # of hosts per segment4000
Network address142.25.0.0
Default subnet mask255.255.0.0
Proposed custom subnet mask255.255.224.0
Number of subnets supported??????

Worth 5 points

 

 171. 
Required # of physical segments12
Max # of hosts per segment500
Network address191.32.0.0
Default subnet mask255.255.0.0
Proposed custom subnet mask255.255.240.0
Number of subnets supported14
Maximum number of host IDs per subnet4094
Subnet IDs (don’t include the invalid subnets)
What is the first subnet ID?

Worth 5 points

 

 172. 
Required # of physical segments12
Max # of hosts per segment500
Network address191.32.0.0
Default subnet mask255.255.0.0
Proposed custom subnet mask????

Worth 5 points

 

 173. 
Required # of physical segments12
Max # of hosts per segment500
Network address191.32.0.0
Default subnet mask255.255.0.0
Proposed custom subnet mask255.255.240.0
Number of subnets supported14
Maximum number of host IDs per subnet4094
Subnet IDs (don’t include the invalid subnets)
What is the first host address?

Worth 5 points

 

 174. 
Required # of physical segments2
Max # of hosts per segment60
Network address199.32.18.0
Default subnet mask255.255.255.0
Proposed custom subnet mask255.255.255.192
Number of subnets supported2
Maximum number of host IDs per subnet???????

Worth 5 points

 

Matching
 
 
grp001-1.jpg
 

 175. 

 Permissions for the owner
 

 176. 

 The group
 

 177. 

 The last time the file was modified
 

 178. 

 Name of the file
 

 179. 

 Permissions for the group
 

 180. 

 Number of links to the file
 

 181. 

 The owner
 
 
Match the Address or Subnet to its class.
a.
Class A
e.
Class E
b.
Class B
f.
Broadcast
c.
Class C
g.
Default Network
d.
Class D
h.
Loopback
 

 182. 

 122.56.45.251
 

 183. 

 193.5.224.34
 

 184. 

 255.255.255.0 is the default subnet mask for this class of addresses
 

 185. 

 255.255.0.0 is the default subnet mask for this class of addresses
 

 186. 

 15.26.85.56
 

 187. 

 220.25.35.1
 

 188. 

 255.255.255.255
 

 189. 

 191.168.2.3
 

 190. 

 Reserved for multicasts
 

 191. 

 0.0.0.0
 

 192. 

 Experimental address group
 

 193. 

 45.85.169.22
 

 194. 

 255.0.0.0 is the default subnet mask for this class of addresses
 

 195. 

 127.0.0.1
 
 
What do each of the following lights on a NIC mean?
a.
ACT
c.
TX
b.
LNK
d.
RX
 

 196. 

 NIC is functional
 

 197. 

 If blinking the NIC is either sending or receiving data
 

 198. 

 If blinking NIC is functional and transmitting frames
 

 199. 

 If blinking, NIC is functional and receiving frames
 
 
Ethernet Matching
a.
5-4-3 Rule
b.
CSMA/CD
c.
Polling
d.
802.3
e.
802.5
f.
Thinnet
g.
10BaseT or 100BaseT
h.
Category 5 UTP cabling
i.
10Base5
j.
10BaseFL
k.
100VG-AnyLAN
 

 200. 

 Slow but cheapest network cabling option.
 
 
Match the level of the OSI model with the descriptions below.
a.
Application
e.
Network
b.
Presentation
f.
Data Link
c.
Session
g.
Physical
d.
Transport
h.
More than one level
 

 201. 

 Describes the physical cabling and NICs.
 

 202. 

 Interfaces with programs on the computer.
 

 203. 

 Repeater and hubs
 

 204. 

 Does not add or strip a header
 

 205. 

 Primary function is to disassemble frames into bits for transmissions
 

 206. 

 Deals with addressing on the MAC sublayer (aka the physical device address, or the address of the NIC)
 

 207. 

 Ensures reliable delivery of messages through error control and end to end flow control
 

 208. 

 Delivers packets through circuit switching or packet switching,
 

 209. 

 gateway
 

 210. 

 Opens, maintains, and closes a communication session
 

 211. 

 router, brouter
 
 
Parts of a Network
grp006-1.jpg
 

 212. 

 Protocols
 

 213. 

 Resource to share
 

 214. 

 Clients
 

 215. 

 Server
 
 
Match the parts of a network with their definitions.
a.
Protocol
e.
Server
b.
Transmission Media
f.
Clients
c.
Resources
g.
Network operating system
d.
Connectivity devices
 

 216. 

 Software that allows a server to perform network operations.
 

 217. 

 These can be files or directories or peripherals like printers, scanners, or plotters
 

 218. 

 A set of "rules" that allow communication to take place.
 

 219. 

 Computers that access servers across a network and use resources.
 

 220. 

 Can include NICs, cabling, wires, connectors, or wireless technology
 

 221. 

 The computer(s) on a network that manage the network and resources.
 

 222. 

 Hardware such as hubs, routers, brouters, or gateways that connect computers together.
 
 
Match the level of the OSI model with the descriptions below.
a.
Application
e.
Network
b.
Presentation
f.
Data Link
c.
Session
g.
Physical
d.
Transport
h.
More than one level
 

 223. 

 Describes the physical cabling and NICs.
 

 224. 

 Interfaces with programs on the computer.
 

 225. 

 Does not add or strip a header
 

 226. 

 Ensures reliable delivery of messages through error control and end to end flow control
 

 227. 

 Opens, maintains, and closes a communication session
 

 228. 

 Advertises available services on the network
 
 
Parts of a Network
grp009-1.jpg
 

 229. 

 Protocols
 

 230. 

 Resource to share
 

 231. 

 Transmission media
 

 232. 

 Clients
 

 233. 

 Networking hardware
 

 234. 

 Server
 
 
Match the description to the 802 committee where you would go for information.
a.
Setting up a wireless network
h.
General networking standards
b.
Creating new hardware for an ethernet network that uses the CSMA/CD access method
i.
Looking for information on an older token based LAN that doesn’t use a ring topology
c.
Developing new token ring technologies
j.
Your company wants to move the phone system from POTS to integrating it into the ethernet network
d.
Learning about new network security options available
k.
Learning about broadband
e.
Reading up on the purpose of the LLC layer
l.
Designing new hardware to work with the cable system
f.
Developing hardware to take advantage of fiber optics
m.
Defines protocols for setting up a high speed demand priority LAN
g.
Protocols in use on a MAN
 

 235. 

 802.3
 

 236. 

 802.5
 

 237. 

 802.10
 

 238. 

 802.11
 



 
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