IT Essentials (ITE v6.0) Chapter 7 Review PART 1

What is the correct order of the layers of the TCP/IP model from the top layer to the bottom?

application, transport, internet, network access

Which three layers of the OSI model map to the application layer of the TCP/IP model? (Choose three.)

-Application -Presentation -Session

Which three factors are reasons for a company to choose a client/server model for a network instead of peer-to-peer? (Choose three.)

-The company network requires secure access to confidential information. -The users need a central database to store inventory and sales information. -The data gathered by the employees is critical and should be backed up on a regular basis.

Which two layers of the OSI model correspond to the functions of the TCP/IP model network access layer? (Choose two.)

-physical -data link

A device has an IPv6 address of 2001:0DB8:75a3:0214:0607:1234:aa10:ba01 /64. What is the host identifier of the device?

0607:1234:aa10:ba01

How many devices can a Bluetooth device connect to simultaneously?

7

Which technology is most often used to connect devices to a PAN?

Bluetooth

What is a characteristic of a WAN?

It connects multiple networks that are geographically separated.

What PDU is associated with the network layer of the OSI model?

Packet

Which device provides wireless connectivity to users as its primary function?

access point

Which layer of the OSI model is responsible for logical addressing and routing?

network

What is identified by the 100 in the 100BASE-TX standard?

the maximum bandwidth in Mb/s

When would a printer be considered a network host?

when it is connected to a switch