Chapter 6 Review Questions

What AP mounting option is used most for indoor standard office deployments?

• Wall

• High

• Ceiling

• Underground

What kind of input other than AC/DC power or a power adapter can power up an AP?

• Power over WLAN

• Power-saving

• PPPoE

• Power over Ethernet

On which set of WLAN standards would a single-band AP configured to operate on 5 GHz be able to communicate?

• 802.11a/b/g

• 802.11b/g

• 802.11b/g/n

• 802.11a/n/ac

An AP can support 802.11ac. What other standard can you assume it supports?

• 802.11-Prime

• 802.11a

• 802.11b

• 802.11g

An AP that has been powered up with enough power and configured correctly is not broadcasting the configured SSID. What might be the reason?

• Insufficient PoE budget

• Regulatory domain mismatch

• Microwave interference

• AP hasn’t been mounted

What is a common way to authenticate visitors onto your wireless network?

• Captive Portal

• 802.1X

• Open authentication

• WEP key

Users in a WLAN environment are complaining of bad Wi-Fi speeds. You suspect that they are facing an interference issue. Which AP feature can help you pinpoint the problem?

• Guest Captive Portal

• Output power control

• Spectrum analysis

• External antennas

How can you use one AP to give different services to both guests and corporate users at the same time?

• Dual-band support

• Multiple SSID support

• Deploy separate APs

• Give guests pre-configured devices

Where is the best place to determine if there is enough PoE available to connect a new AP?

• Scan the RF medium

• Check for a nearby AC power plug

• Switch CLI

• From an existing AP, that’s powered up

Which AP-antenna combination would provide the longest lifetime if it is to be installed on a lighting pole?

• Outdoor AP with external antennas

• Indoor AP with integrated antennas

• Indoor AP with external antennas

• Outdoor AP with indoor antennas