Latest Cisco 300-425 Actual Free Exam Questions & Community Discussion, Page 2

Question #14

An engineer created a design where the HQ has a Cisco 5520 Wireless LAN Controller with 2000 APs associated to it. If a controller at one of the remote sites fails, the APs at that site fall back to a central controller. Global AP Failover Priority must be enabled. Which design approach must be taken to prevent the critical APs at HQ from going down and still allow APs to failover to the HQ controller?

A. Create an access list on the HQ router that blocks CAPWAP discovery on UDP port 5246 so that the remote APs cannot kick off the APs at HQ.

B. Set all the APs at HQ to a failover priority of "high" and set the remote site APs to "normal".

C. Set all the APs at HQ to a failover priority of "medium" and set the remote site APs to "high".

D. Ensure that the critical APs at HQ have a failover priority of "critical", leave the rest of the HQ APs at "medium", and set the remote site APs to "high".

Discussion 0

Correct Answer: D Vote an answer

Question #15

A customer asks an engineer to explain the concept of mobility domains and mobility groups.
Which statement does the engineer respond with?

A. WLCs do not need to be in the same mobility domain to communicate with each other. Mobility groups constrain the distribution of security context of a client and also constrain AP fail-over between controllers.

B. If WLCs are in the same mobility domain, they communicate with each other but, if an anchor WLC is present it must be in the same mobility domain for communication to be possible.

C. A mobility group does not constrain the distribution of security context of a client and also does not constrain AP fail-over between controllers when the WLC are in the same mobility domain.

D. If WLCs are in the same mobility domain, they communicate with each other. Mobility groups constrain the distribution of security context of a client and also constrain AP fail-over between controllers.

Discussion 0

Correct Answer: D Vote an answer

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Question #16

An engineer must perform a Layer 2 survey for a mining facility. Which type of antenna does the engineer use in the mine shaft?

A. patch

B. internal

C. dipole

D. omnidirectional

Discussion 0

Correct Answer: A Vote an answer

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Question #17

A rapidly expanding company has tasked their network engineer with wirelessly connecting a new cubicle area with Cisco workgroup bridges until the wired network is complete. Each of 42 new users has a computer and VoIP phone.
How many APs for workgroup bridging must be ordered to keep cost at a minimum while connecting all devices?

A. 6

B. 5

C. 4

D. 7

Discussion 0

Correct Answer: B Vote an answer

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Question #18

A network administrator of a global organization is collapsing all controllers to a single cluster located in central Europe. Which concern must addressed?

A. Some channels may not be available consistently across the organization.

B. Centralized controllers cannot uniformly authenticate global users.

C. Syslog must be configured to the time-zone of the NMS platform.

D. Different RF policies per office are not available in this configuration.

Discussion 0

Correct Answer: A Vote an answer

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Question #19

An engineer must design and configure a wireless network for:
- pervasive coverage in an oil terminal
- casual web and email traffic
- 5 GHz
What is the best design?

A. Keep the power assignment as auto and disable 802.11n and 802.11ac MCS rate.

B. Keep all the data rates enabled and set the AP power assignment mode to auto.

C. Disable all data rates below 24 Mbps and keep the power assignment on the AP as auto.

D. Disable all data rates below 54 Mbps and assign static power level 1 on all access points.

Discussion 0

Correct Answer: B Vote an answer

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Question #20

An engineer must perform a predictive wireless survey to indicate the number of access points required. The engineer has created a new project and imported the floor plan. Which step must be taken next for accurate AP placement?

A. Identify the coverage area.

B. Set the scale.

C. Analyze the network.

D. Place the access points.

Discussion 0

Correct Answer: B Vote an answer

Question #21

A customer called with a requirement that internal clients must be on different subnets depending on the building they are in All access points are operating in local mode and will not be modified, and this is a single controller solution. Which design approach creates the desired result?

A. Create an SSID. place it to the desired VLAN under WLANs. and configure 802.ix in ISE to assign the correct VLAN based on the SSlD from which the client is authenticating.

B. Create AP groups for each desired location, map the correct VLANs to the internal SSlD and add the access prints for that location

C. Create FiexConnect groups, place the access points in. and set the correct VLAN to SSlD mapping based on location.

D. Create mobility anchors for the SSID. and on the controller under the internal SSID. Create a foreign map to the desired VLAN based on location

Discussion 0

Correct Answer: B Vote an answer

Question #22

An engineer must create data link redundancy for the company's Cisco Wireless LAN controller.
The engineer has decided to configure LAG-based redundancy instead of port-based redundancy.
Which three features of LAG-based redundancy influenced this decision? (Choose three.)

A. The same port has multiple untagged dynamic interfaces.

B. All interface traffic passes as long as one port is up.

C. Interface connection to two separate nonstacked switches is available.

D. Packets are always sent out on the same port they are received on.

E. Ports are grouped into multiple LAGs.

F. Full bandwidth of all links is available.

Discussion 0

Correct Answer: B,D,F Vote an answer

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Question #23

Which authentication method is most scalable for enterprise WLAN deployments?

A. WPA3-SAE

B. MAC filtering

C. 802.1X with RADIUS

D. WPA2-PSK

Discussion 0

Correct Answer: C Vote an answer

Question #24

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

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

B. Roaming with only 802.1x authentication requires full reauthentication.

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

D. Full reauthentication introduces gaps in a voice conversation.

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

Discussion 0

Correct Answer: B,D Vote an answer

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Question #25

An engineer must speed up the reauthentication delays that are being experienced on the wireless infrastructure by deploying a key-caching mechanism. Which mechanism must be configured?

A. PEAP

B. PMF

C. FT

D. GTK-randomization

Discussion 0

Correct Answer: C Vote an answer

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Question #26

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. 2.4 GHz, 14-dBi omnidirectional antenna

D. 5 GHz, 14-dBi patch antenna

Discussion 0

Correct Answer: D Vote an answer

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