2026 Actual Cisco 300-425 Dumps, Updated Exam Questions for Guaranteed Pass

300-425 free sample questions and answers

Cisco 300-425 practice quiz with correct answers for search indexing.

1. Question 1

   Which wireless survey type is performed without APs installed, using simulated AP

   locations?

   APassive survey
   

   BPredictive survey
   

   CActive survey
   

   DPost-deployment survey
   

   Correct answer: B

   
   

2. Question 2

   Which two statements about the requirements to configure inter-controller roaming are true?

   (Choose two.)

   AThe same mobility group name must be configured across controllers.
   

   BThe same virtual interface IP address must be configured across controllers.
   

   CThe same RF group name must be configured across controllers.
   

   DThe controllers must be in the same VLAN.
   

   EThe same SSID must be configured on each controller.
   

   Correct answer: A, E

   
   

3. Question 3

   Which Cisco feature proactively detects and mitigates interference from non-Wi-Fi devices?

   ACleanAir
   

   BClientLink
   

   CBand Select
   

   DFastLane
   

   Correct answer: A

   
   

4. Question 4

   Refer to the exhibit. An engineer is about to establish a mobility peer connection between a Cisco Catalyst 9800-CL version 16.10.1e and Cisco AireOS 5520 version 8.8.120.0. The data path between the 9800-CL and AireOS 5520 is down, but its control path is up. Based on the configuration, what is the cause of the issue?

   AThe certificate hash key is incorrect, which causes the data path to be down.
   

   BEncrypted mobility is being used in the 5520 configuration, which causes the data path to be down.
   

   CThe data-dtl s is disabled on the AireOS 5520 WLC, which causes the data path to be down.
   

   DThe data-link-encryption configuration is missing from the 9800-CL configuration.
   

   Correct answer: C

   The data path being down while the control path is up indicates an issue with the data plane security configuration. The data-dtls setting on the AireOS 5520 WLC is responsible for enabling Datagram Transport Layer Security (DTLS) for the data plane, which encrypts the data traffic between the controllers. If this setting is disabled, the data path cannot be established securely, leading to the observed issue. Therefore, enabling data-dtls on the AireOS 5520 WLC is necessary to resolve the data path downtime.

   
   

5. Question 5

   Which Cisco technology improves the signal quality for clients at the edge of a cell by

   optimizing beamforming?

   ACleanAir
   

   BClientLink
   

   CFastLane
   

   DFlexConnect
   

   Correct answer: B