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Cisco 300-425 Designing Cisco Enterprise Wireless Networks (ENWLSD) Exam Practice Test

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Total 114 questions

Designing Cisco Enterprise Wireless Networks (ENWLSD) Questions and Answers

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Question 1

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?

Options:

A.

WLC

B.

BN

C.

CP2

D.

CP1

Question 2

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

Options:

A.

1

B.

2

C.

3

D.

4

Question 3

A wireless engineer is using Ekahau site survey to validate that an existing wireless network is operating as expected, which type of survey should be using to identify the end-to-end network performance?

Options:

A.

GPS assisted

B.

Spectrum analysis

C.

Passive

D.

Active ping

Question 4

An engineer must perform a pre-deployment site survey for a new building in a high-security area. The design must provide a primary signal RSSI of -65 dBm for the clients. Which two requirements complete This design? (Choose two)

Options:

A.

Site access

B.

AP model

C.

WLC model

D.

HAVC access

E.

Number of clients

Question 5

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?

Options:

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.

Question 6

An engineer performs a Layer 1 survey by using Metegeek chanalyzer only on the current operating channel. Which operating mode is configured for a Cisco CleanAIR AP?

Options:

A.

Local

B.

Sniffer

C.

Monitor

D.

SE-connect

Question 7

Drag and drop the characteristics from the left onto the correct functionalities on the right.

Options:

Question 8

An enterprise is using a Cisco AireOS controller and Wi-Fi 6 APs. The controller is installed in the head office, and the employees primarily use Apple OS devices. The APs broadcast WLAN ENT-WLAN406558520-1 for the employees and a guest WLAN with similar naming. What needs to be enabled on the controller to optimize roaming?

Options:

A.

Aggregated Probe Response Optimization

B.

Fast SSID Changing

C.

Load Balancing Window

D.

Client Timers

Question 9

An engineer at a global enterprise organization must ensure that a mesh deployment has the highest number of channels available to the backhaul, regardless of region deployed, which design meets this requirement?

Options:

A.

one controller per continent

B.

one controller per country code

C.

redundant controllers in the most restrictive regulatory domain

D.

redundant controllers in the least restrictive regulatory domain

Question 10

Which two considerations must a network engineer have when planning for voice over wireless roaming? (Choose two.)

Options:

A.

Full reauthentication introduces gaps in a voice conversation.

B.

Roaming time increases when using 802.1x + Cisco Centralized Key Management.

C.

Roaming occurs when the phone has seen at least four APs.

D.

Roaming occurs when the phone has reached -80 dBs or below.

E.

Roaming with only 802.1x authentication requires full reauthentication.

Question 11

A company wants to replace its existing PBX system with a new VoIP System that will include wireless IP phones. The CIO has concerns about whether the company’s existing wireless network can support the new system. Which tool in Cisco Prime can help ensure that the current network will support the new phone system?

Options:

A.

Location Readiness

B.

Site Calibration

C.

Map Editor

D.

Voice Readiness

Question 12

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?

Options:

A.

up to 20 WLCs and 1000 APs

B.

up to 20 WLCs and 3000 APs

C.

up to 20 WLCs and 4000 APs

D.

up to 20 WLCs and 6000 APs

Question 13

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

Options:

A.

no support for 802.11ac

B.

higher data rates than laptops

C.

fewer antennas than laptops

D.

no support for 802.11r

E.

lower data rates than laptops

Question 14

Guest anchoring is configured for a newly created SSID for your company. It has been noticed that the mobility tunnels are not up, and that MPING fails from your foreign WLC to the anchor WLC. What is the reason that it is failing?

Options:

A.

A rule is needed at the firewall to allow UDP port 16666 for communication to

work.

B.

A rule is needed at the firewall to allow UDP port 97 for communication to work.

C.

A rule is needed at the firewall to allow TCP port 97 for communication to work.

D.

A rule is needed at the firewall to allow TCP port 16666 for communication to

work.

Question 15

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?

Options:

A.

QoS profile

B.

AVC profile

C.

RF profile

D.

ISE profile

Question 16

An engineer is designing a network deployment for a college with six buildings Each building must have a WLC located in the IDF to support the APs. The wireless clients should be able to roam between the APs and the controllers. Which type of wireless architecture should be used?

Options:

A.

Distributed

B.

Centralized

C.

Cloud

D.

Autonomous

Question 17

A wireless engineer is utilizing the voice readiness tool in Cisco Prime for a customer that wants to deploy Cisco IP phones. Which dBm range is the network inspected against?

Options:

A.

-78 to -65 dBm

B.

-72 to -67 dBm

C.

-85 to -65 dBm

D.

-85 to -67 dBm

Page: 1 / 11
Total 114 questions