OSI Model Protocols Flashcards
(27 cards)
What does OSI stand for?
Open Systems Interconnection
How many layers are there in the OSI model?
Seven layers
What is the acronym for the Transport layer in the OSI model?
TCP
True or False: The Data Link layer is the second layer of the OSI model.
True
Which layer of the OSI model is responsible for end-to-end communication?
Transport layer
Fill in the blank: The _____ layer provides services to the user and is the top layer of the OSI model.
Application
What is the acronym for the Network layer in the OSI model?
IP
Which layer of the OSI model is responsible for routing packets?
Network layer
True or False: The Session layer is the fifth layer of the OSI model.
True
What layer of the OSI model is responsible for error detection and correction?
Data Link layer
What does the acronym ‘HTTP’ stand for?
Hypertext Transfer Protocol
Which OSI layer does the protocol ‘FTP’ operate in?
Application layer
Fill in the blank: The _____ layer provides the means to transfer data between network entities.
Transport
What is the acronym for the Physical layer in the OSI model?
PHY
True or False: The Presentation layer is responsible for data formatting and encryption.
True
Which layer of the OSI model is responsible for establishing, maintaining, and terminating sessions?
Session layer
What does the acronym ‘SMTP’ stand for?
Simple Mail Transfer Protocol
What layer of the OSI model is responsible for flow control?
Transport layer
Fill in the blank: The _____ layer is responsible for the physical transmission of data over a medium.
Physical
What is the acronym for the Data Link layer in the OSI model?
DLL
True or False: The Network layer is the third layer of the OSI model.
True
Which OSI layer does the protocol ‘DNS’ operate in?
Application layer
What does the acronym ‘POP’ stand for in the context of email protocols?
Post Office Protocol
What layer of the OSI model is responsible for converting data into electrical signals?
Physical layer
