Data Link Layer Functions and Devices

Flashcards covering the key concepts, terminology, and devices related to the Data Link layer in network communications.

Layer 2 is referred to as the __ layer.

Data Link

The Data Link layer is responsible for transferring data between nodes on the same __ segment.

logical

Each node interface must have a Data Link layer __.

address

The addresses of interfaces within the same layer 2 segment are described as __ addresses.

local

The Data Link layer organizes bits from the Physical layer into structured units called __.

frames

Each frame contains a __ layer packet as its payload.

Network

A __ is a type of intermediate system that joins physical network segments.

bridge

A __ is an advanced type of bridge with many ports, creating efficient links between nodes.

switch

A __ allows nodes with wireless network cards to communicate and creates a bridge between wireless and wired networks.

Wireless access point (AP)