Question 1

An engineer must ensure that the new wireless LAN deployment can support seamless roaming between access points using a standard based on an amendment
to the 802.11 protocol. Which protocol must the engineer selects?

Accepted Answer

Correct answer: C

Question 2

A customer requires that two wireless APs be installed in a reception area, in a historic building, the impact of the APs on the appearance of the reception area
must be minimized. Which two AP antennas should be used? (Choose two.)

Accepted Answer

Correct answer: AB

Question 3

An engineer is designing a wireless deployment for a university auditorium. Which two features can be used to help deal with the issues introduced by high AP
count? (Choose two.)

Accepted Answer

https://www.cisco.com/c/en/us/support/docs/wireless-mobility/80211/200069-Overview-on-802-11h-Transmit-P

Question 4

An engineer must ensure that the wireless network can accomplish fast secure roaming by way of caching keys on the access points. Which key caching
mechanism is enabled by default on a Cisco AireOS WLC?

Accepted Answer

Correct answer: B

Question 5

An engineer is reducing the subnet size of the corporate WLAN by segmenting the VLAN into smaller subnets. Clients will be assigned a subnet by location. Which
type of groups can the engineer use to map the smaller subnets to the corporate WLAN?

Accepted Answer

Correct answer: D

Question 6

As part of a wireless site survey in a hospital, an engineer needs to identify potential Layer 1 interferers. In which two areas is the engineer most likely to find
sources of 2.4 GHz and 5 GHz RF noise? (Choose two.)

Accepted Answer

https://www.ciscopress.com/articles/article.asp?p=2351131&seqNum=2

Question 7

A wireless engineer is designing a wireless network for a warehouse using access points with internal antennas. Which two elements have a negative effect on the
wireless users? (Choose two.)

Accepted Answer

https://www.cisco.com/c/en/us/products/collateral/wireless/aironet-1250-series/design_guide_c07-693245.html#

Question 8

An enterprise is using two wireless controllers to support the wireless network. The data centre is located in the head office Each controller has a corporate WLAN
configured with the
nameCopr-NET390595865WLC-1 and Copr-NET6837l638WLC-2. The APs are installed using a round-robin approach to load balance the traffic. What should be
changed on the configuration to optimize roaming?

Accepted Answer

Correct answer: A

Question 9

During a client roaming event, which device is responsible for communicating the new Layer 2 EID mapping of a wireless supplicant to the fabric domain?

Accepted Answer

https://www.cisco.com/c/dam/en/us/td/docs/cloud-systems-management/network-automation-and-management/

Question 10

A network engineer is working on a predictive WLAN design, the new wireless network must support access to Internet, email, voice, and the inventory database,
to successfully support these services, which configuration must the engineer use for the signal strength levels and SNR on the planning tool?

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Accepted Answer

https://www.cisco.com/c/en/us/support/docs/wireless/5500-series-wireless-controllers/116057site-survey-gu