Exams > Cisco > 300-425: Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD)
300-425: Designing Cisco Enterprise Wireless Networks (300-425 ENWLSD)
Page 2 out of 12 pages Questions 11-20 out of 113 questions
Question#11

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 should the engineer use to map the smaller subnets to the corporate WLAN?

  • A. WLC port groups
  • B. RF groups
  • C. AP groups
  • D. interface groups
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D

Question#12

A customer has determined that aesthetics is a primary concern for their upcoming guest deployment. Which design consideration can be leveraged to address this concern?

  • A. Paint the access point to cover the LED from being noticeable.
  • B. Use enclosures to hide the wireless infrastructure in the surrounding environment.
  • C. Use AIR-AP-BRACKET-1 to allow for greater mounting locations
  • D. Deploy environmentally friendly cabling components to blend into the environment.
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D

Question#13

An engineer has deployed a group of APs in an auditorium and notices that the APs are showing high co-channel interference. Which profile is used to adjust the parameters for these high-density APs?

  • A. QoS profile
  • B. AVC profile
  • C. RF profile
  • D. ISE profile
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A

Question#14

A wireless deployment in a high-density environment is being used by vendors to process credit card payment transactions via handheld mobile scanners. The scanners are having problems roaming between access points in the environment. Which feature on the wireless controller should have been incorporated in the design?

  • A. RX-SOP
  • B. 802.11w
  • C. AP Heartbeat Timeout
  • D. Application Visibility Control
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A

Question#15

A university is in the process of designing a wireless network in an auditorium that seats 500 students and supports student laptops. Which design methodology should the university implement in the auditorium?

  • A. roaming design model
  • B. voice design model
  • C. location design model
  • D. high-density design model
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B

Question#16

An engineer is designing an outdoor mesh network to cover several sports fields. The core of the network is located in a building at the entrance of a sports complex. Which type of antenna should be used with the RAP for backhaul connectivity?

  • A. 5 GHz, 8-dBi omnidirectional antenna
  • B. 2.4 GHz, 8-dBi patch antenna
  • C. 5 GHz, 14-dBi patch antenna
  • D. 2.4 GHz, 14-dBi omnidirectional antenna
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A

Question#17

A network engineer needs to create a wireless design to bridge wired IP surveillance cameras in the parking lot through a mesh AP. To which operate mode of the
AP should the cameras connect?

  • A. RAP
  • B. MAP
  • C. FlexConnect
  • D. local
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B

Question#18

A network engineer is designing a new wireless network. The network needs to have these characteristics:
✑ support high client concentration
✑ optimize client performance
✑ avoid interference
Which approach should be taken?

  • A. Deploy APs near each other for 2.4 GHz coverage, and disable the 5 GHz radios for all APs.
  • B. Deploy APs near each other for 5 GHz coverage, and disable the 2.4 GHz radios for some APs.
  • C. Deploy APs near each other for 2.4 GHz coverage, and disable the 5 GHz radios for some APs.
  • D. Deploy APs near each other for 5 GHz coverage, and enable the 2.4 GHz radios for all APs.
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C

Question#19

Why is 802.11a connectivity reduced in an X-ray room?

  • A. X-rays create significant non-Wi-Fi interference on the 802.11a band.
  • B. X-rays impact the 802.11a UNII-2 channels that cause access points to dynamically change channels.
  • C. X-rays within these rooms cause multipath issues.
  • D. X-ray rooms exhibit increased signal attenuation.
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D

Question#20

What is the attenuation value of a human body on a wireless signal?

  • A. 3 dB
  • B. 4 dB
  • C. 6 dB
  • D. 12 dB
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B

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