An Enterprise Needs an Upgrade to 802

question 7

Multiple Choice

An enterprise needs an upgrade to 802.11ac. Users run applications such as Web, email, voice, and video. The architect needs to conduct an active site survey to plan 802.11ac AP locations. The noise floor is about -90 dBm across the site. Based on Aruba best practices, what is the minimum acceptable signal that the architect should look for to determine the test AP range?

• A) a signal of -65 dBm in the 2.4 GHz band
• B) a signal of -75 dBm in the 5 GHz band
• C) a signal of -65 dBm in the 5 GHz band
• D) a signal of -75 dBm in the 2.4 GHz band

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Definitions:

Chloroplasts

Organelles found in plant and algal cells that conduct photosynthesis, converting light energy, carbon dioxide, and water into glucose and oxygen.

Organelles

Specialized structures within a cell that perform specific functions, like mitochondria, ribosomes, and the nucleus.

Wavelengths of Light

The distances between successive peaks of electromagnetic waves, determining the color of light.

Wavelength

The distance between two consecutive points of the same phase in a wave, such as from crest to crest or trough to trough.