What Does TCP/IP Use to Identify Application-Layer Protocols

question 19

Multiple Choice

What does TCP/IP use to identify Application-layer protocols?

• A)port numbers
• B)protocol numbers
• C)frame values
• D)datagram IDs

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Definitions:

Product Mix

The Product Mix refers to the total variety of products and services offered by a company to its customers.

Variable Cost

Costs that change in proportion to the level of production or activity, such as raw materials and direct labor.

Break Even Point

The financial state where total revenues and total expenses are equal, resulting in no net profit or loss for the business.

CVP Graph

A graphical representation used in Cost Volume Profit analysis to depict relationships among cost, volume, and profit, showcasing how changes in sales volume will affect profits.