Network+ Final Test 009-16 SBOLC
Exam 100% Correct!!
Client-server logical network provides centralized authentication for your users? True or
False - ANSWERSTrue
With the star topology, what will be the result of a device losing its physical network
connection? - ANSWERSOnly that workstation loses its ability to communicate
What will you install if you need a scalable topology? - ANSWERSStar
An IPv6 address is 128 bits of decimal values separated by colons? True or False -
ANSWERSFalse
Select the IP addresses that would not pass the router without NAT? -
ANSWERS10.0.0.5,
192.168.11.4,
172.16.22.8
You need a network that provides centralized authentication for your users. Which of
the following logical topologies should you use? - ANSWERSClient-server
Which of the following physical topologies has the most connections and is the least
popular for LANs? - ANSWERSMesh
Which type of WAN technology uses labels, which enables priority of voice though the
network? - ANSWERSMPLS
What is a logical grouping of network users and resources called? - ANSWERSLAN
Which of the following is a concern when using peer-to-peer networks? -
ANSWERSThe security associated with such a network
Which of the following is a disadvantage of the star topology? - ANSWERSWhen the
central concentrating device experiences a complete failure, all attached devices lose
connectivity to the rest of the network.
What is a difference between a LAN and a WAN? - ANSWERSAll of the above > WANs
can utilize either private or public data transport; WANs cover larger geographical
areas; WANs need a special type of router port.
Which of the following provides the most physical layout flexibility in a very large,
geographically dispersed enterprise network? - ANSWERSMPLS cloud network
, In what type of network are all computers considered equals and they do not share any
central authority? - ANSWERSPeer-to-peer
You have a network with multiple devices and need to have a smaller broadcast domain
while working with a single device. Which of the following is the best solution? -
ANSWERSInstall a router
Host 1 sent a SYN packet to Host 2. What will Host 2 send in response? -
ANSWERSSYN-ACK
TCP and UDP reside at which layer of the OSI model? - ANSWERSLayer 4
Segmentation of a data stream happens at which layer of the OSI model? -
ANSWERSTransport
When data is encapsulated, which is the correct order? - ANSWERSData, Segment,
Packet, Frame, Bits
What is the purpose of flow control? - ANSWERSTo provide a means for the receiver to
govern the amount of data sent by the sender
At which layer of the OSI model would you find IP? - ANSWERSNetwork
Of the following, which is the highest layer in the OSI model? - ANSWERSPresentation
Routers perform routing at which OSI layer? - ANSWERSNetwork
Which of the following mnemonic devices can you use to remember the first let of the
name of each layer of the OSI model in the proper order? - ANSWERSPlease do not
throw sausage pizza way
Which IEEE standard specifies the protocol for CSMA/CD? - ANSWERS802.3
Which of the following Ethernet Unshielded twisted pair cabling types are commonly
used? - ANSWERSAll of the above > 1000 Base TX; 100 Base TX; 10 Base T
In which of the following categories is UTP cable not rated? - ANSWERSCategory 8
What type of connector does UTP cable typically use? - ANSWERSRJ-45
Fiber-optic cable is immune to electromagnetic interference (EMI) and radio frequency
interference (RFI) because it does this. - ANSWERSTransmits digital signals using light
impulses
What is the main difference between single-mode fiber (SMF and multimode fiber
(MMF)? - ANSWERSNumber of light rays
Exam 100% Correct!!
Client-server logical network provides centralized authentication for your users? True or
False - ANSWERSTrue
With the star topology, what will be the result of a device losing its physical network
connection? - ANSWERSOnly that workstation loses its ability to communicate
What will you install if you need a scalable topology? - ANSWERSStar
An IPv6 address is 128 bits of decimal values separated by colons? True or False -
ANSWERSFalse
Select the IP addresses that would not pass the router without NAT? -
ANSWERS10.0.0.5,
192.168.11.4,
172.16.22.8
You need a network that provides centralized authentication for your users. Which of
the following logical topologies should you use? - ANSWERSClient-server
Which of the following physical topologies has the most connections and is the least
popular for LANs? - ANSWERSMesh
Which type of WAN technology uses labels, which enables priority of voice though the
network? - ANSWERSMPLS
What is a logical grouping of network users and resources called? - ANSWERSLAN
Which of the following is a concern when using peer-to-peer networks? -
ANSWERSThe security associated with such a network
Which of the following is a disadvantage of the star topology? - ANSWERSWhen the
central concentrating device experiences a complete failure, all attached devices lose
connectivity to the rest of the network.
What is a difference between a LAN and a WAN? - ANSWERSAll of the above > WANs
can utilize either private or public data transport; WANs cover larger geographical
areas; WANs need a special type of router port.
Which of the following provides the most physical layout flexibility in a very large,
geographically dispersed enterprise network? - ANSWERSMPLS cloud network
, In what type of network are all computers considered equals and they do not share any
central authority? - ANSWERSPeer-to-peer
You have a network with multiple devices and need to have a smaller broadcast domain
while working with a single device. Which of the following is the best solution? -
ANSWERSInstall a router
Host 1 sent a SYN packet to Host 2. What will Host 2 send in response? -
ANSWERSSYN-ACK
TCP and UDP reside at which layer of the OSI model? - ANSWERSLayer 4
Segmentation of a data stream happens at which layer of the OSI model? -
ANSWERSTransport
When data is encapsulated, which is the correct order? - ANSWERSData, Segment,
Packet, Frame, Bits
What is the purpose of flow control? - ANSWERSTo provide a means for the receiver to
govern the amount of data sent by the sender
At which layer of the OSI model would you find IP? - ANSWERSNetwork
Of the following, which is the highest layer in the OSI model? - ANSWERSPresentation
Routers perform routing at which OSI layer? - ANSWERSNetwork
Which of the following mnemonic devices can you use to remember the first let of the
name of each layer of the OSI model in the proper order? - ANSWERSPlease do not
throw sausage pizza way
Which IEEE standard specifies the protocol for CSMA/CD? - ANSWERS802.3
Which of the following Ethernet Unshielded twisted pair cabling types are commonly
used? - ANSWERSAll of the above > 1000 Base TX; 100 Base TX; 10 Base T
In which of the following categories is UTP cable not rated? - ANSWERSCategory 8
What type of connector does UTP cable typically use? - ANSWERSRJ-45
Fiber-optic cable is immune to electromagnetic interference (EMI) and radio frequency
interference (RFI) because it does this. - ANSWERSTransmits digital signals using light
impulses
What is the main difference between single-mode fiber (SMF and multimode fiber
(MMF)? - ANSWERSNumber of light rays
