The Smart Way to Prepare for Your Exam with Updated 300-425 Dumps (V16.02): Check 300-425 Free Dumps (Part 1, Q1-Q40) First

1. 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.)

2. An engineer must ensure that the wireless network can accomplish fast secure roaming by way of caching keys on the access points.

Which key caching mechanism is enabled by default on a Cisco AireOS WLC?

3. Which UDP port numbers are used for exchange mobility packets in an AireOS wireless deployment?

4. 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?

5. A customer has restricted the AP and antenna combinations for a design to be limited to one model integrated antenna AP for carpeted spaces and one model external antenna AP with high gain antennas for industrial, maintenance, or storage areas. When moving between a carpeted area to an industrial area, the engineer forgets to change survey devices and surveys several APs.

Which strategy will reduce the negative impact of the design?

6. A high-density wireless network is designed.

Which Cisco WLC configuration setting must be incorporated in the design to encourage clients to use the 5 GHz spectrum?

7. 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?

8. 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?

9. A technician connects a Cisco Aironet 3700 Series access point to a switch and realizes that the AP is coming up with 3x3 MIMO.

Which reason explains this behavior?

10. An engineer is designing a wireless network that will support many different types of wireless clients. When conducting the survey, which client must be used to ensure a consistent experience for all of the wireless clients?

11. A wireless engineer is designing a wireless network for a warehouse using access points with internal antennas.

Which two elements have a negative effect on the wireless users? (Choose two.)

12. A customer celled with a requirement that internal clients must be on different subnets depending on the building they are in, AH 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?

13. 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.)

14. An engineer is using a Cisco AIR-2702i AP to conduct a Layer 1 site Survey, which mode is selected for the AP to discover non-Wi-Fi interference with metageek chanalyzer?

15. An engineer changed the TPC Power Threshold for a wireless deployment from the default value to - 65 dBm. The engineer conducts a new post-deployment Survey to validate the results.

What is the expected outcome?

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

17. A wireless network consultant must assess an existing wireless LAN controller.

Which section must the consultant check before replacing the old APs with APs that are IEEE 802.11ac-capable?

18. 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?

19. Refer to the exhibit.

During a post Mesh deployment survey, an engineer notices that frame collisions occur when MAP-1 and MAP-3 talk to RAP-2.

Which type of issue does the engineer need to address in the design?

20. 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)

21. An engineer must configure the virtual IP address on multiple controllers in a mobility group.

Which rule must the engineer follows to ensure proper roaming?

22. A network engineer is designing a new wireless network.

The network needs to have these characteristics:

Which approach should be taken?

23. A wireless engineer is hired to design a network for a technology company. The company campus has four buildings and a warehouse with access points that provide full wireless coverage as well as a pair of WLCs located in the core of the network.

Which type of wireless architecture is being used?

24. 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?

25. An engineer must ensure that the new wireless LAN deployment can support seamless roaming between access points using a standard based on an amendment to the 802.11 protocol.

Which protocol must the engineer selects?

26. Which CLI command does an engineer use to validate that the redundancy peer of a Stateful Switchover pair of controllers is up and connected?

27. 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?

28. An engineer has performed a predictive site survey for high-speed data and voice in an indoor office.

What is the recommended data rate with -67 dBm signal level for optimal VoWLAN design?

29. 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.)

30. Where must the APs be mounted when used in a high-density wireless network to provide 6 dB to 20 dB of attenuation to a cell?

31. An engineer must perform an assessment of a customer LAN for a future IEEE 802.11ac Wave 2 wireless deployment All access switches are Fast Ethernet-Capable only, and the wired infrastructure

between existing APs and access switches is based on the CAT 6A standard.

Which two actions provide maximum support of Cisco 3800 Series access points? (Choose two.)

32. What causes the most signal attenuation, based on the wireless design tools?

33. A network engineer is working on a design for a wireless network that must support data, voice, and location services.

To support these services, which access point placement must the engineer use?

34. DRAG DROP

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

35. A customer asks an engineer to explain the concept of mobility domains and mobility groups.

Which statement does the engineer respond with?

36. The wireless team must configure a new voice SSID for optimized roaming across multiple WLCs with Cisco 8821 phones.

Which two settings accomplish this goal? (Choose two.)

37. An engineer is designing a wireless network to support high availability. The network will need to support the total number of APs and client SSO. Live services should continue to work without interruption during the failover.

Which two requirements need to be incorporated into the design to meet these needs? (Choose two.)

38. Refer to the exhibit.

What is the main reason why the Wi-Fi design engineer took a different approach than installing the APs in the offices, even though that installation provides better coverage?

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

40. Multiple WLCs are implemented in a high-availability configuration in a mobility group. APs are deployed with only a primary controller assigned.

By default, which mobility group member controller do the orphaned APs join in the event of a failed controller?