[Q28-Q42] Try 100% Updated 300-425 Exam Questions [2026]

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Try 100% Updated 300-425 Exam Questions [2026]

Pass 300-425 Exam – Real Questions and Answers

To prepare for the Cisco 300-425 certification exam, candidates are advised to take a training course that covers the exam material in detail. There are many training courses available, both online and in-person, that can help candidates to prepare for the exam. Additionally, candidates can also take advantage of study guides, practice exams, and other resources to help them prepare for the exam.

Q28. An engineer is designing a new wireless network. The network needs to meet these requirements:

Which design approach should be taken?

5 GHz frequency band with channel bonding, to support 40 MHz channels

5 GHz frequency band without channel bonding, to support 20 MHz channels

5 GHz frequency band with channel bonding, to support 80 MHz channels.

2.4 GHz frequency band without channel bonding, to support 20 MHz channels

The design approach should use the 5 GHz frequency band without channel bonding to support 20 MHz channels. This provides a balance between network capacity and interference mitigation.
https://www.cisco.com/c/en/us/support/docs/wireless/4400-series-wireless-lan-controllers/108184-config-802-11

Q29. Which statement about the 9800 Series Wireless Controller mobility tunnel on a Cisco Catalyst 9800 controller is true?

It is an IPsec tunnel with control path only.

It is a CAPWAP tunnel with data path only.

It is a CAPWAP tunnel with control path and data path.

It is an IPsec tunnel with control path and data path.

Q30. Why is Dynamic Frequency Selection (DFS) important in WLAN design?

To allow use of radar-detected channels in 2.4 GHz

To increase AP transmit power beyond regulations

To enable usage of additional 5 GHz channels while avoiding radar interference

To reduce co-channel interference on 6 GHz

Q31. Which UDP port numbers are used for exchange mobility packets in an AireOS wireless deployment?

UDP 16666 for control plane, EoIP (IP protocol 97) for data plane

UDP 16668 for control plane, UDP 16667 for data plane

UDP 16667 for control plane, UDP 16666 for data plane

UDP 16666 for control plane, UDP 16667 for data plane

Q32. Which three pieces of equipment are needed to conduct a fully measured wireless survey? (Choose three.)

PoE battery

spirit level

access point

tall tripod

goggles

ladder

Explanation
https://www.cisco.com/c/en/us/td/docs/wireless/technology/mesh/81/design/guide/b_mesh_81/Site_Preparation_

Q33. A customer asks an engineer to explain the concept of mobility domains and mobility groups. Which statement does the engineer respond with?

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.

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.

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.

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.

Q34. A customer is running a guest WLAN with a foreign/export-anchor setup. There is one anchor WLC in the US and two in Europe. Anchor WLC priorities are used to prefer local anchors. During a routine network audit, it is discovered that a large number of guest client sessions in the US are anchored to the WLCs in Europe.
Which
reason explains this behavior?

The foreign WLC failed and recovered.

The US anchor WLC failed and recovered.

The US anchor WLC is anchored to itself with a priority value of zero.

The anchor WLC is in the same mobility group.

The behavior of guest client sessions in the US being anchored to the WLCs in Europe despite the presence of a local anchor WLC can be explained by the failure and subsequent recovery of the US anchor WLC. During the failure, the guest sessions would have been transferred to the European WLCs. After recovery, if the priority settings were not correctly restored or if the system did not automatically revert back to the local anchor, the sessions would remain anchored to the European WLCs3.
References: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide Premium Edition and Practice.

Q35. After the completion of a site survey with Ekahau Site Survey tool, using the default color palette, it is noted that multiple areas are shown as white on the heat map when viewing 5 GHz signal strength data. What does this indicate about the signal strength?

The area is below -67 dBm at coverage cell edge.

The area is below -100 dBm at coverage cell edge.

The area is below the minimum threshold configured on the tool.

The area is below the detectable level and indicates no RF signal.

Q36. An engineer must produce a passive survey report. The coverage heat map shows the entire site with all signal levels. To see only the desired coverage, which action must the engineer take?

Change the color scheme to show the desired heat map.

Use the RSSI calibration tool to configure the receiver sensitivity.

Use the RSSI slider to set the heat map to the desired cutoff filter.

Filter the results to show the desired APs only.

Q37. A company has a Cisco WLC that runs AireOS 8.3 code. A WLAN must be dedicated to mobile devices running iOS 10 or later. Which WLAN feature must be used for this requirement?

Adaptive 802.11r

802.11v

802.11k

802.11i

On AireOS 8.3 you can enable “Adaptive 802.11r” on a WLAN so that only clients supporting the
802.11r Fast Transition (FT) amendments (iOS 10+ does) will associate using that SSID. Legacy clients that lack FT will be unable to join, effectively dedicating the WLAN to iOS 10+ devices.

Q38. 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

Interface groups are used for a number of reasons. The most common is that there are a lot of users on one WLAN and the network admin didn’t want to create a broadcast domain large enough to facilitate all the clients. To help with this problem you can create a group of interfaces(VLANs) and spread the client load out across all of them.
https://community.cisco.com/t5/wireless/wlc-what-is-the-purpose-of-the-interface-interface-group- field/td-p/4032294

Q39. 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?

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

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.

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

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

Q40. A consulting engineer is preparing to survey a brownfield deployment for a 6000-sqft building with four floors that have APs. The entire building is being remodeled and the furniture, office walls, and decoration are being updated. The engineer must perform a survey analysis on the potential RF impact of newer furniture materials. How must the survey be conducted?

Evaluate the neighbor APs strength and density based on the radio statistics information of each AP.

Measure upstream and downstream data rates based on the remodeling of the building.

Use a survey tool with the existing AP positions using building floor maps and material configuration.

Perform a sweep analysis first to predict the signal strength across each point in a floor.

When a brownfield site is undergoing major physical changes (new furniture, walls, and materials), the correct approach is a predictive survey. Using a survey tool with existing AP locations, updated floor maps, and accurate material attenuation values allows the engineer to model the RF impact of the new materials and assess coverage before or during remodeling.

Q41. Which statement about creating a mobility group is true, excluding mobility anchors?

Each WLC must use the same mobility name and be defined as a peer in each other’s static mobility members list.

If WLCs with HA SSO are deployed, each WLC in the WLC HA pair considered separately as a mobility peer.

The WLCs do not have to be of the same model or type to be a member of a mobility group, however each member should be running different software versions.

A mobility groups does not require all WLCs in the group to use the same virtual IP address.

Q42. A customer deploys a new Cisco high-density wireless network within the open areas of a mall to provide free public wireless on 5 GHz. The existing mall tenants have their own wireless networks that are independently managed. Which design approach minimizes channel utilization for the public network?

Enable all 5-GHz channels that are supported by the region and use 40-MHz channels.

Enable UNII-1 channels only and use 80-MHz channels.

Enable UNII-1 channels only and use 20-MHz channels.

Enable all 5-GHz channels that are supported by the region and use 20-MHz channels.

To minimize channel utilization and interference with existing tenant networks, it’s best to use the UNII-1 channels, which are typically less congested, and stick to 20-MHz channels to provide more non-overlapping channels and reduce co-channel interference.

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Cisco 300-425 certification exam is part of the Cisco Certified Network Professional (CCNP) Enterprise certification program, which is a professional-level certification that validates a professional’s ability to plan, implement, verify, and troubleshoot local and wide-area enterprise networks. Designing Cisco Enterprise Wireless Networks certification is highly sought after by IT professionals who want to advance their careers in network design and implementation, as the CCNP Enterprise certification is recognized globally as a standard of excellence in the networking industry.

300-425 Exam Questions Get Updated [2026] with Correct Answers: https://www.trainingdump.com/Cisco/300-425-practice-exam-dumps.html

[Q28-Q42] Try 100% Updated 300-425 Exam Questions [2026]

[Q28-Q42] Try 100% Updated 300-425 Exam Questions [2026]

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