TESTOUT NETWORK PRO TEST BANK 2026
QUESTIONS AND SOLUTIONS 100% CORRECT
◍ Which of the following geographic network types is typically
managed by a city as a public utility? Answer:Metropolitan Area
Network (MAN)
◍ You've implemented a network where each device provides all other
devices on the network with access to shared files.
Which type of network do you have? Answer:Peer-to-peer
◍ You have a network that uses a logical bus topology. How do
messages travel through the network? Answer:Messages are broadcast
to all devices connected to the network.
◍ You have a network that uses a logical ring topology. How do
messages travel through the network? Answer:Messages travel from one
device to the next until they reach the destination device.
◍ Your manager has asked you to implement a wired network
infrastructure that will accommodate failed connections. You don't have
a large budget, so you decide to provide redundancy for only a handful
of critical devices.
,Which of the following network topologies should you implement?
Answer:Partial mesh
◍ Which of the following topologies connects all devices to a trunk
cable? Answer:Bus
◍ Your manager has asked you to implement a network infrastructure
that will accommodate failed connections.
Which of the following network topologies provides redundancy for a
failed link? Answer:Mesh
◍ Which of the following topologies connects each device to a
neighboring device? Answer:Ring
◍ You have a small network that uses a switch to connect multiple
devices. Which physical topology are you using? Answer:Star
◍ In the OSI model, which of the following functions are performed at
the Application layer? (Select two.) Answer:-Integration of network
functionality into the host operating system.
-Enabling of communication between network clients and services.
◍ Which of the following are included as part of the Data Link layer
specifications? (Select two.) Answer:-Physical network device
identification
,-Data transmission between hosts
◍ In the OSI model, what is the primary function of the Network layer?
Answer:Route messages between networks.
◍ What is the basic purpose of the OSI Physical layer?
Answer:Coordinate rules for sending and receiving electrical signals.
◍ In the OSI model, which of the following functions are performed at
the Presentation layer? (Select two.) Answer:-Data encryption and
compression
-Data format specifications
◍ Which of the following tasks is associated with the Session layer?
Answer:Connection establishment
◍ During TCP/IP communication between two network hosts,
information is encapsulated on the sending host and decapsulated on the
receiving host using the OSI model.
Match the information format on the left with the appropriate layer of
the OSI model on the right. Answer:Transport layer
-Segments
Network layer
, -Packets
Data Link layer
-Frames
Physical layer
-Bits
◍ Which of the following functions are performed by the OSI Transport
layer? (Select three.) Answer:-Data segmentation and reassembly
-Reliable message delivery
-End-to-end flow control
◍ Match each networking function or device on the left with its
associated OSI model layer on the right. Answer:Application layer
-HTTP
Presentation layer
-Translates data
QUESTIONS AND SOLUTIONS 100% CORRECT
◍ Which of the following geographic network types is typically
managed by a city as a public utility? Answer:Metropolitan Area
Network (MAN)
◍ You've implemented a network where each device provides all other
devices on the network with access to shared files.
Which type of network do you have? Answer:Peer-to-peer
◍ You have a network that uses a logical bus topology. How do
messages travel through the network? Answer:Messages are broadcast
to all devices connected to the network.
◍ You have a network that uses a logical ring topology. How do
messages travel through the network? Answer:Messages travel from one
device to the next until they reach the destination device.
◍ Your manager has asked you to implement a wired network
infrastructure that will accommodate failed connections. You don't have
a large budget, so you decide to provide redundancy for only a handful
of critical devices.
,Which of the following network topologies should you implement?
Answer:Partial mesh
◍ Which of the following topologies connects all devices to a trunk
cable? Answer:Bus
◍ Your manager has asked you to implement a network infrastructure
that will accommodate failed connections.
Which of the following network topologies provides redundancy for a
failed link? Answer:Mesh
◍ Which of the following topologies connects each device to a
neighboring device? Answer:Ring
◍ You have a small network that uses a switch to connect multiple
devices. Which physical topology are you using? Answer:Star
◍ In the OSI model, which of the following functions are performed at
the Application layer? (Select two.) Answer:-Integration of network
functionality into the host operating system.
-Enabling of communication between network clients and services.
◍ Which of the following are included as part of the Data Link layer
specifications? (Select two.) Answer:-Physical network device
identification
,-Data transmission between hosts
◍ In the OSI model, what is the primary function of the Network layer?
Answer:Route messages between networks.
◍ What is the basic purpose of the OSI Physical layer?
Answer:Coordinate rules for sending and receiving electrical signals.
◍ In the OSI model, which of the following functions are performed at
the Presentation layer? (Select two.) Answer:-Data encryption and
compression
-Data format specifications
◍ Which of the following tasks is associated with the Session layer?
Answer:Connection establishment
◍ During TCP/IP communication between two network hosts,
information is encapsulated on the sending host and decapsulated on the
receiving host using the OSI model.
Match the information format on the left with the appropriate layer of
the OSI model on the right. Answer:Transport layer
-Segments
Network layer
, -Packets
Data Link layer
-Frames
Physical layer
-Bits
◍ Which of the following functions are performed by the OSI Transport
layer? (Select three.) Answer:-Data segmentation and reassembly
-Reliable message delivery
-End-to-end flow control
◍ Match each networking function or device on the left with its
associated OSI model layer on the right. Answer:Application layer
-HTTP
Presentation layer
-Translates data
