300-425試験無料問題集（222題）「Cisco Designing Cisco Enterprise Wireless Networks 認定」

出題：1

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.)

A. absorption

B. client authentication

C. client authorization

D. access point height

E. wireless channels

正解：A,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

An engineer must perform an assessment of a customer LAN for a future IEEE 802.11 ac Wave 2 wireless deployment. All access switches are Fast Ethernet-capable only, and the wired infrastructure between existing APs and access switches is based on the CAT 6A standard.
Which two actions provide maximum support of Cisco 3800 Series access points? (Choose two)

A. Replace the existing switches with mGig switches.

B. Ensure that cable distances between access switches and APs are not longer than 100 meters

C. Replace the existing switches with gigabit switches with 10 G uplinks.

D. Ensure that cable distances between access switches and APs are not longer than 55 meters.

E. Replace the existing wiring infrastructure with the CAT-7E wiring standard.

正解：A,B 解答を投票する

出題：3

A customer with two Cisco 5520 WLCs that work as a primary and secondary had some switching issues and the primary controller lost connectivity. Immediately all APs went to discovery and joined the secondary controller. After recovering from the issue, the primary controller is online, but no APs return to it. All APs remain in the secondary controller. Which setting advises the APs to return to their primary controller?

A. AP multicast mode

B. AP heartbeat timeout

C. AP fallback

D. broadcast forwarding

正解：C 解答を投票する

出題：4

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. Application Visibility Control

B. RX SOP

C. AP Heartbeat Timeout

D. 802.11w

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

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.)

A. magnetic resonance imaging

B. patient room

C. X-ray radiography

D. Gamma Knife radiation treatment

E. kitchen

正解：B,E 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

A network engineer is configuring high availability on an access point.
What is the maximum number of controllers that can be configured?

A. 2

B. 1

C. 4

D. 3

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

A customer has two Cisco wireless controllers named WLC-A and WLC-B. Each controller is in a different building on a campus. The WLCs have different Layer 3 interfaces and broadcast the same SSIDs from their respective APs. Users must remain connected to the same VLAN and maintain their IP addresses during roaming from the APs that are attached to WLC-A and WLC B.
Which action accomplishes the requirement?

A. Create an SSO cluster to ensure that client sessions sync between WLCs.

B. Enable 802.11r on each SSID on both WLCs to allow caching of the PMK.

C. Enable AP groups using the same name on both WLCs for each group.

D. Create a mobility group between the two WLCs to allow auto-anchoring.

正解：D 解答を投票する

出題：8

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. Deploy environmentally friendly cabling components to blend into the environment.

C. Use AIR-AP-BRACKET-1 to allow for greater mounting locations

D. Use enclosures to hide the wireless infrastructure in the surrounding environment.

正解：D 解答を投票する

出題：9

Clustering Cisco WLCs into a single RF group enables the RRM algorithms to scale beyond the capabilities of a single Cisco WLC.
How many WLC and APs in an RF group can the controller software scale up to in WLC release
8.9 depending on the platform?

A. up to 20 WLCs and 3000 APs

B. up to 20 WLCs and 1000 APs

C. up to 20 WLCs and 6000 APs

D. up to 20 WLCs and 4000 APs

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：10

A school deploys a Cisco wireless infrastructure in its classrooms to support a high density of mobile devices. The network administrator wants to bond channels in groups of two and only allow APs to send 802.11 management frames at 24 MB. What should be included in the design to accomplish this objective?

A. Set the channel width for 802.11a to 40 MHz and set data rates to 24 MB and Supported.

B. Set the channel width for 802.11a to 40 MHz and set data rates to 24 MB and Mandatory.

C. Set the channel width for 802.11b to 40 MHz and set data rates to 24 MB and Supported.

D. Set the channel width for 802.11b to 40 MHz and set data rates to 24 MB and Mandatory.

正解：B 解答を投票する

出題：11

An engineer is designing a wireless network that will support many different types of wireless clients. When conducting the survey, which client must be used to ensure a consistent experience for all of the wireless clients?

A. the client that is used most by the company

B. the client that has the highest RF properties

C. the client with the worst RF characteristics

D. the client that is used least by the company

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：12

A wireless network consultant must assess an existing wireless LAN controller.
Which section must the consultant check before replacing the old APs with APs that are IEEE
802.11ac-capable?

A. number of AP licenses

B. software version

C. throughput capacity

D. controller PSU

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：13

A network engineer is preparing for an office site survey with a height of 2.5 meters.
Which three components are recommended to complete the survey? (Choose three.)

A. Use APs with external antennas.

B. Use a drawing of the office space to draw AP and client placements.

C. Use DoS attack on APs while measuring the throughput.

D. Use APs with directional antennas.

E. Use a battery pack to power APs

F. Use APs with built-in antennas.

正解：B,E,F 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

300-425試験無料問題集「Cisco Designing Cisco Enterprise Wireless Networks 認定」