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WorksheetsNetwork layers
Total questions: 14
Worksheet time: 8mins
Which layer does TCP operate on?
Application
Transport
Network
Link
Which layer does IP operate on?
Application
Transport
Internet
Link
Which topology is shown in the picture?
Star
Bus
Mesh
Ring
Which topology is this a picture of?
Star
Bus
Mesh
Ring
Which protocol is used for sending emails?
POP3
IMAP
SMTP
FTP
Which best describes packet switching?
Exchanging information in two directions
Sending data in small chunks
Stealing data by exchanging other data for it
Sending data twice to be sure it arrives
Layers are groups of _______ with similar functions.
Programs
Functions
Protocols
Procedures
Layers allow for data to be passed over a network regardless of the hardware being used.
True
False
What is a network protocol?
A shape of a network, such as star
A set of rules for sharing data over a network
The requirements for passwords, such as length
The size of a network, such as WAN
Which of the four layers in TCP/IP chooses the route the data will take?
Application
Internet
Link
Transport
Retrieve emails from server...
HTTP
FTP
SMTP
IMAP
Which layer splits data into packets?
Transport Layer
Application Layer
Network Layer
Link Layer
Put the network layers in the right order
(top layer first)
Application
Transport
Internet
Link
Which two protocols operate at the transport layer?
TCP
UDP
IMAP
FTP
IP
