Layer 2 Switches Are Data Link Layer Devices That Identify

question 389

True/False

Layer 2 switches are data link layer devices that identify MAC addresses of Layer 2 data frames and forward Layer 2 data frames based on MAC addresses. In addition, they record mappings between MAC addresses and interfaces in the MAC address table.

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Definitions:

mL

A milliliter, a unit of volume in the metric system equal to one-thousandth of a liter, commonly used to measure liquids.

Units

A standardized quantity in terms of which other quantities may be expressed.

Tuberculin Syringe

A small syringe used for administering precise, low-dose injections, often used for tuberculin testing (TB testing).

Calibration

The process of configuring an instrument to provide a result for a sample within an acceptable range, ensuring the accuracy of measurements.