David Would Like to Add Extra Security to His Network

question 67

Multiple Choice

David would like to add extra security to his network device. He is afraid that someone might try and connect an unauthorized device to the network via an open network drop. ​
What type of security can David deploy to prevent this type of security issue from occurring?

• A) Port filtering
• B) MAC filtering
• C) VPN
• D) Access control list

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Definitions:

Price Elasticity

A measure of the responsiveness of quantity demanded or supplied to changes in price.

Price Elasticity

An indicator of the sensitivity of consumer demand for a product to variations in its price, demonstrating how significantly the quantity of the good demanded changes in response to price fluctuations.

Quantity Supplied

The quantity of a product or service that manufacturers are prepared to offer for sale at a certain price during a defined time frame.

Inelastic

A characteristic of a good or service whose demand does not significantly change with a change in its price.