[Q162-Q180] 300-425 Dumps are Available for Instant Access [2026]

Q162. An enterprise has moved most services to the cloud, including email applications and real-time communication. Which feature must be enabled on the wireless network to improve the user experience?

QoS

radio management

interference mitigation

fast secure roaming

Q163. Which feature ensures seamless roaming between APs with no noticeable delay for voice clients?

Client load balancing

802.11k

802.11r Fast Transition

802.11d

Q164. How does AP failover priority for access points function when configured with priority 1 or 4?

When configured with priority 1, the access point is assigned with the highest priority level and it is marked as critical. This access point fails over before other access points with the lower priority when there is primary controller failure.

When configured with priority 4, the access point is assigned with the highest priority level and it is marked as critical. This access point fails over before other access points with the lower priority when there is primary controller failure.

When configured with priority 4, the access point is assigned with the lowest priority level and it is marked as low. This access point fails over after other access points with the higher priority when there is primary controller failure.

When configured with priority 1, the access point is assigned with the medium priority level and it is marked as medium. This access point fails over after other access points with the higher priority when there is primary controller failure.

Q165. When conducting a site survey for real-time traffic over wireless, which two design capabilities of smartphones and tablets must be considered? (Choose two.)

no support for 802.11ac

higher data rates than laptops

fewer antennas than laptops

no support for 802.11r

lower data rates than laptops

Q166. A Cisco controller-based wireless network must support workgroup bridges. The APs con_gured as workgroup bridges must support wired and wireless clients. The wireless clients must connect to the spare radio. What is the maximum number of wired client connections supported on a workgroup bridge?

20

25

30

35

Q167. 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?

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

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

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

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

Q168. A wireless consultant reviewing the installation of an old wireless network. The existing AireOS controllers are running software version 6.0.4539:44024. The customer is using OEAP and wants to keep this functionality. Which licenses should the consultant propose with the latest controller software version?

Base

Premium

WPlus

Advanced

Q169. An engineer as performing a Layer 1 passive wireless site survey utilizing a channel analyzer software in the
2.4 GHz spectrum. Which chart indicates the ratio of interference present during the duration of the capture?
A)

B)

C)

Option A

Option B

Option C

Option D

Q170. What is the main goal of Radio Resource Management (RRM) in Cisco WLANs?

To manually configure AP channels

To automatically adjust channel, power, and coverage parameters

To increase antenna gain

To manage client roaming decisions directly

Q171. An engineer is configuring a centralized set of controllers for separate facilities. Which two Cisco wireless architectures must be used to ensure flexible sizing of WLAN to VLAN mappings? (Choose two.)

interface group

mobility group

AP group

controller group

RF group

Q172. An engineer Is trying to determine the most cost-effective way to deploy high availability for a campus enterprise wireless network that currently leverages three wireless LAN controllers. Which architecture should the engineer deploy?

N+1 solution without SS0

N+1 with SSO

N+N solution without SSO

N+N with SSO

Q173. The wireless survey report shows APs staggered throughout a facility, with several of them placed on the exterior walls. Other APs are located at building corners and major turns in the structure layout. Assuming that all survey locations are optimized with a minimum of -67 RSSI at cell edges with 20% overlapping cells, for which purpose is this survey model used?

location services, VoIP, data, and video

streaming video with VoIP, data, and HD resolution

location-based services, BYOD preparation, and HD video streaming

voice, data clients, and video on demand

Q174. An engineer has successfully configured high availability and SSO using two Cisco 5508 Wireless LAN Controllers. The engineer can access the Active Primary WLC, but the Secondary Standby WLC is not accessible. Which two methods allow access to the standby unit? (Choose two.)

via the console connection

SSH to the redundancy management interface of the primary WLC

SSH to the service port interface

SSH to the virtual interface of the secondary WLC

SSH to the management interface of the primary WLC

Q175. 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?

distributed

centralized

cloud

autonomous

Q176. Refer to the exhibit.

During a post Mesh deployment survey, an engineer notices that frame cessions occur when MAP-1 and MAP-3 talk to RAP-2. Which type of issue does the engineer need to address in the design?

co-channel interference

backhaul latency

hidden node

exposed node

Q177. A technician connects a Cisco Aironet 3700 Series access point to a switch and realizes that the AP is coming up with 3×3 MIMO. Which reason explains this behavior?

A redundant power supply is unavailable on the switch.

The switch is 802.3af capable.

The AP is getting power from a power injector.

The switch is PoE+ capable.

Q178. How does AP failover priority for access points function when configured with priority 1 or 4?

When configured with priority 1, the access point is assigned with the highest priority level and it is marked as critical. This access point fails over before other access points with the lower priority when there is primary controller failure.

When configured with priority 4, the access point is assigned with the highest priority level and it is marked as critical. This access point fails over before other access points with the lower priority when there is primary controller failure.

When configured with priority 4, the access point is assigned with the lowest priority level and it is marked as low. This access point fails over after other access points with the higher priority when there is primary controller failure.

When configured with priority 1, the access point is assigned with the medium priority level and it is marked as medium. This access point fails over after other access points with the higher priority when there is primary controller failure.

Q179. An engineer must configure the virtual IP address on multiple controllers in a mobility group. Which rule must the engineer follow to ensure proper roaming?

Ensure that the DNS entry is tied to the virtual IP address of the WLC.

Use a unique IP address for each WLC.

Ensure that the DNS Host Name field is defined.

Use the same IP address for each WLC.

Q180. A wireless network consists of:
– two IOS XE controllers installed in a data center
– 9100 series APs
– corporate and a guest WLAN
The customer must high availability pair two Cisco WLCs for the client SSO. Which two design approaches must the engineer take to meet the requirement? (Choose two.)

The controllers must have the same number of licenses.

Both WLCs must have the same redundancy management IP address.

Both WLCs must have the same service port IP address.

Each WLC must have a unique redundancy management IP address.

The controllers must run the same operating system version.

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