1.1 OSI Layers

Front

Fill in the OSI layers in order, from layer 7 to layer 1.

Back

Layer 7: Application
Layer 6: Presentation
Layer 5: Session
Layer 4: Transport
Layer 3: Network
Layer 2: Data Link
Layer 1: Physical

Front

Flow control can be found at which layer of the OSI?

Back

Transport layer

Front

What is required before TCP can begin sending segments?

Back

Three-way handshake

Front

Which layer of the OSI is responsible for dialogue control of applications?

Back

Session layer

Front

Which layer is responsible for compression and decompression?

Back

Presentation layer

Front

Which OSI layer is responsible for logical addressing?

Back

Network layer

Front

As information travels down the network stack from the Application layer to the Physical layer, what happens?

Back

Encapsulation

Front

Which sublayer of the Data Link OSI layer is responsible for identifying Network layer protocols and encapsulating them?

Back

LLC

Front

Which is not a benefit to the OSI model?

Back

Allows software to run at network speeds

Front

Which three upper layers operate together?

Back

Application, Presentation, and Session