Unit 1 Review

What does the C in the CIA Triad stand for?

What does the I in the CIA triad stand for?

What does the A in the CIA triad stand for?

Which OSI layer supports reliable communication over unreliable medium?

• application

• presentation

• session

• transport

Which OSI layer breaks data into "chunks" to be transmitted or received across several sessions

• application

• presentation

• session

• transport

Which OSI layer deals with addressing, routing, path finding, and collision detection/avoidance?

• transport

• network

• data link

• physical

Which OSI layer is concerned with the signal propagating from "here" to "there"?

• transport

• network

• data link

• physical

Which OSI layer provides meaning and visualization of data for human (or device) use?

• application

• presentation

• session

• transport

Which OSI layer makes sense of the pulses, the 1s and 0s?

• transport

• network

• data link

• physical

Which OSI layer converts data from compressed, encrypted, encoded form into digestible "plain text" form?

• application

• presentation

• session

• transport