300-425 Practice Test practice questions, page 4 of 11, with answer review and explanations.
Question 16
A medium-sized hospitality company with 50 hotels needs to upgrade the existing WLAN in each hotel to 802.11n. During the site surveys for each hotel, what needs to be taken into consideration when determining the locations for each AP?
Selecting APs that can be hidden in ceiling panels to provide a secure and clean aesthetic look.
Selecting locations that make visual assessment of the AP operation easy.
Selecting locations that are easily accessed so maintenance and upgrades can be performed quickly.
Selecting AP locations where power is already available.
Question 17
During a post deployment site survey, issues are found with non-Wi-Fi interference. What should the engineer use to identify the source of the interference?
wireless intrusion prevention
Cisco Spectrum Expert
Wireshark
network analysis module
Question 18
Refer to the exhibit. During a post Mesh deployment survey, an engineer notices that frame collisions occur when MAP-1 and MAP-3 talk to RAP-2. Which type of issue does the engineer need to address in the design?
co-channel interference
hidden node
backhaul latency
exposed node
Question 19
A customer has restricted the AP and antenna combinations for a design to be limited to one model integrated antenna AP for carpeted spaces and one morel external antenna AP, with high gain antennas for industrial, maintenance, or storage areas. When moving between a carpeted area to an industrial area, the engineer forgets to change survey devices and surveys several APs. Which strategy will reduce the negative impact of the design?
Deploy unsurveyed access points to the design.
Increase the Tx power on incorrectly surveyed access points.
Deploy the specified access points per area type.
Resurvey and adjust the design.
Question 20
An engineer performs a Layer 1 survey by using Metageek Chanalyzer only on the current operating channel. Which operating mode is configured for a Cisco CleanAir AP?