Semester 1 Review

Front

The Data Link layer has several functions: Enables U_______ layers access to the network media.

Back

Upper

Front

The Data Link layer has several functions: Accepts D_______, usually in the form of Layer 3 (IP) packets and encapsulates them into Layer 2 frames.

Back

Data

Front

The Data Link layer has several functions: Exchanges F__________ between endpoints on the network media.

Back

Frames

Front

The Data Link layer has several functions: Receives E_______________ data and directs them to the proper upper-layer protocol.

Back

Encoded

Front

The Data Link layer has several functions: Performs E___________ D______________.

Back

Error Detection

Front

The ________________ sublayer takes IPv4 or v6 packets and adds Layer 2 information to help deliver the packet.

Back

LLC

Front

The ________________ sublayer controls the NIC and other hardware.

Back

MAC

Front

Network T____________________ describes the layout and arrangement of the network.

Back

Topology

Front

P______________ topology, which refers to how the actual physical devices are arranged and where they are located.

Back

Physical

Front

L_____________ topology, which shows how different devices are connected to each other, and how information flows through the network, including virtual connections.

Back

Logical