A Network Administrator Is Securing the Wireless Network in a Multitenant

question 157

Multiple Choice

A network administrator is securing the wireless network in a multitenant building. The network uses a passphrase for authentication so it is easy to allow guests onto the wireless network, but management would like to prevent users from outside the office space from accessing the network. Which of the following security mechanisms would BEST meet this requirement?

• A) MAC filtering
• B) WPA-PSK
• C) 802.1X
• D) Geofencing

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Definitions:

First-order Model

A simple linear model that describes a relationship between two variables with a direct correlation, without considering complex interactions.

Air Temperatures

Measurements of the atmosphere's heat content at different places and times, essential for weather forecasting and climate study.

Distance From Coast

The linear measurement between a specific point and the nearest point on the coast, often used in geographical and environmental studies.

Altitude

The height of an object or point in relation to sea level or ground level.