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

質問 1

An engineer working for an enterprise deployed multiple Cisco WLCs. A controller that sits in the R&D division is connected through a firewall and is part of the same mobility group. The engineer must ensure that the mobility tunneling is available through the firewall and test it as R&D engineers roam the production floor within their department. How is this requirement met?

（A）mping on UDP port 16667 and eping on Protocol 97 between management ports

（B）mping on UDP port 16666 and eping on Protocol 97 between management ports

（C）mping on UDP port 16666 and eping on Protocol 96 between management ports

（D）mping on UDP port 16667 and eping on Protocol 96 between management ports

正解：B 解答を投票する

質問 2

Which non-Wi-Fi interferer can be identified by Metageek Chanalyzer?

（A）smartphones

（B）jammers

（C）printers

（D）PDAs

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

A wireless engineer must assess constraints for a future WLAN deployment for a site that consists of office cubicles. Which signal propagation attenuation result is associated with this environment?

（A）absorption

（B）refraction

（C）noise

（D）reflection

正解：A 解答を投票する

質問 4

An engineer is trying to configure the APs installed in a new auditorium to use 40 MHz channels with high data rates and lower TX power. The APs in the building hallway must use lower-density design settings configured for the rest of the building. Which two configurations achieve this design? (Choose two.)

（A）RRM

（B）DCA

（C）TPC

（D）AP group

（E）RF profile

正解：D、E 解答を投票する

質問 5

A wireless engineer is calibrating a floor using Cisco Prime Infrastructure. Which setting in the WLC must be disabled before the floor calibration is started?

（A）Tx Power Control

（B）Coverage Hole Detection

（C）CleanAir

（D）Dynamic Channel Assignment

正解：A 解答を投票する

質問 6

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 a battery pack to power APs

（B）Use APs with built-in antennas.

（C）Use a drawing of the office space to draw AP and client placements.

（D）Use APs with directional antennas.

（E）Use DoS attack on APs while measuring the throughput.

（F）Use APs with external antennas.

正解：A、B、C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 7

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

（B）Paint the access point to cover the LED from being noticeable.

（C）Deploy environmentally friendly cabling components to blend into the environment.

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

正解：D 解答を投票する

質問 8

An engineer must repurpose a lab WLC appliance for use in the production environment of the enterprise. After the new WLC is configured with the information of the other WLC, the mobility tunnels are still not coming up. What is the reason?

（A）A firewall is blocking UDP port 16667 between the WLCs.

（B）The WLC management interfaces are in the same VLAN.

（C）The hardware platform is incompatible.

（D）The mobility groups are different.

正解：D 解答を投票する

質問 9

An engineer must create a multicampus architecture wireless design to accommodate 4500 access points for wireless data and guest access. Which model controller fits the requirements to support all access points on one high availability controller setup?

（A）3504

（B）5508

（C）8540

（D）5520

正解：C 解答を投票する

質問 10

An engineer is designing a new wireless network. The network needs to meet these requirements:
- support a high wireless client concentration
- support data over wireless
- support voice over wireless
- avoid interference
Which design approach should be taken?

（A）5 GHz frequency band without channel bonding, to support 20 MHz channels

（B）2.4 GHz frequency band without channel bonding to support 20 MHz channels

（C）5 GHz frequency band with channel bonding, to support 40 MHz channels

（D）5 GHz frequency band with channel bonding, to support 80 MHz channels

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 11

When conducting a site survey for real-time traffic over wireless, which two design capabilities of smartphones and tablets must be considered? (Choose two.)

（A）higher data rates than laptops

（B）no support for 802.11r

（C）fewer antennas than laptops

（D）lower data rates than laptops

（E）no support for 802.11ac

正解：C、D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 12

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

（A）QoS profile

（B）ISE profile

（C）AVC profile

（D）RF profile

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

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

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