In Port Aggregation, "Multiple" Ports Are Aggregated to Form a Port

question 72

Multiple Choice

In port aggregation, "multiple" ports are aggregated to form a port aggregation group so that all the member ports in the group share the outgoing/incoming load. At which layer is port aggregation implemented?

• A) Physical Layer
• B) Data Link Layer
• C) Network Layer
• D) Transport Layer

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Definitions:

Query

A request for information from a database meeting specified conditions.

Parameter Query

A type of database query that requires the user to provide one or more criteria values to filter the results when the query is run.

Dialog Box

A small window that appears in a graphical interface asking the user to provide data input or make a choice.

Field Criteria

Conditions or requirements specified in a database query that determine which records to select or retrieve.