Prepare 300-425 Exam Questions [2026] Recently Updated Questions [Q143-Q161]

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Prepare 300-425 Exam Questions [2026] Recently Updated Questions

Give push to your success with 300-425 exam questions

Cisco 300-425 certification is highly valued in the industry and is recognized globally. It demonstrates the candidate’s expertise in designing and implementing enterprise wireless networks using Cisco technologies. Designing Cisco Enterprise Wireless Networks certification also enhances the candidate’s chances of getting better job opportunities and higher salaries. Designing Cisco Enterprise Wireless Networks certification is also a stepping stone for candidates who want to pursue advanced certifications in wireless networking, such as the CCNP Enterprise Wireless certification.

QUESTION 143
Which technology provides a multichassis IP connection between VSS-enabled switches and downstream devices?

LACP

MEC

ICCP

LAG

BFD

PAgP

QUESTION 144
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?

SKC

OKC

802.11r

CCKM

QUESTION 145
During a wireless network design a customer requires wireless coverage on the perimeter of a building But also wants to minimize signal leakage from the wireless network Which antenna should be used to accomplish this design?

patch

dipole

monopole

omnidirectional

QUESTION 146
An engineer needs a wireless design to provide redundancy for APs at remote sites that are connected to Cisco 3504 Wireless LAN Controllers. The central Cisco 5520 Wireless LAN Controller supports 2000 APs and has 1975 access points associated to it. The engineer decides that not all APs at the remote sites must remain functional in the event of a failure. How does the engineer ensure that the most important access points at the remote sites remain online while not impacting the main site?

Enable Global AP Fail over Priority, set the 1975 APs to a priority of “high”, and set the 25 most important APs at the remote sites to “critical”.

Enable AP Fallback Mode, set the 1975 APs to a priority of “high”, and set the 25 most important APs at the remote sites to “critical”. C. Enable Global AP Fail over Priority, leave the 1975 APs at the default priority, and set the most important APs at the remote sites to “low”.

Enable AP Fallback Mode, leave the 1975 APs at the default priority, and set the most important APs at the remote sites to “high”.

QUESTION 147
An engineer must decide the cell overlap for a wireless voice deployment. Which Cisco measurement recommendation should be considered?

The edge of the cell should be -67 dBm.

The edge of the cell should be below 35 RSSI.

The measurement should be done on the 2.4-GHz band.

One AP should be deployed per 3000 square feet.

QUESTION 148
An engineer configured the optimized client roaming on Cisco WLC with an RSSI threshold of 72dBm.
Clients report frequent disconnections. What must be configured for the AP to guide the client to a better AP?

Enable BSS transition at the radio level and optimized roaming on the SSID.

Disable coverage hole detection on the SSID and enable BSS transition on the SSID.

Disable optimized roaming and enable 802.11v support on the SSID.

Enable BSS transition on the SSID and optimized roaming at the radio level.

QUESTION 149
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?

The certificate hash key is incorrect leading to data path down.

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

Encrypted mobility is being used in the 5520 configuration leading to data path down.

CAPS is used to key in MAC address in the IOS_XE configuration leading to data path down.

QUESTION 150
What is the recommended cell overlap when designing a wireless network for Cisco Hyperlocation?

20%

30%

40%

50%

QUESTION 151
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.

QUESTION 152
How are mobility groups created, excluding mobility anchors?

The WLGs 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 group does not require ell WLCs in the group lo use the same virtual IP address.

Each WLC must use the same mobility domain 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 is considered separately as a mobility peer.

QUESTION 153
A company wants to replace its existing PBX system with a new VoIP System that will include wireless IP phones. The CIO has concerns about whether the company’s existing wireless network can support the new system.
Which tool in Cisco Prime can help ensure that the current network will support the new phone system?

Location Readiness

Site Calibration

Map Editor

Voice Readiness

QUESTION 154
An engineer is designing a wireless network in a historic building that has large rooms and ornate wall coverings Which approach must be considered first when placing access points?

aesthetes

RF coverage

cell overlap

RF interference

QUESTION 155
Refer to the exhibit.

A network engineer has identified that during a recent controller failure, several APs failed over to the tertiary controller instead of the secondary controller. The configuration from one of the APs is provided. Which design consideration led to the issue?

The secondary controller was at capacity.

The secondary controller is an SSO configuration.

The tertiary controller is an HA-SKU controller, so it took priority.

The tertiary controller is in the same subnet as the primary controller.

QUESTION 156
A company is in the process of relocating to a new office space and finds out that the Internet circuit will not be ready before the move. The new building has a non-Cisco WLAN to which they can connect. The engineer has a 12-port switch and one Cisco autonomous AP and must connect multiple wired devices. Which additional device is needed to get all clients connected over the workgroup bridge?

router

transparent firewall

hub

wireless controller

QUESTION 157
A medium-sized hospitality company with 50 hotels needs to upgrade the existing WLAN m each hotel to 802Hn. During the site surveys tor each hotel, what needs to be taken into consideration when determining the locations for each AP?

Selecting AP locations where power is already available

Selecting APs that can be hidden in ceiling panels lo provide a secure and clean aesthetic look.

Selecting locations that make visual assessment of the AP operation easy

Selecting locations that are easily accessed so maintenance and upgrades can be performed quickly

QUESTION 158
A customer uses a Cisco 5520 WLC that is connected via a single 10-GB interface to manage the wireless network. The wireless network includes 500 APs for the campus network. The customer wants to add 300 APs and is concerned about traffic load and lack of redundancy. The purchase of a second controller is not an option. Which design approach mitigates the customer concerns?

Connect a second 10-GB interface on the WLC and set the port as a secondary port.

Connect a second 10-GB interface on the WLC and implement LAG.

Implement a vWLC and configure SSO with the WLC.

Implement a vWLC and configure N+1 redundancy with the WLC.

QUESTION 159
A network engineer is designing a new wireless network. The network needs to have these characteristics:

Which approach should be taken?

Deploy APs near each other for 5 GHz coverage, and disable the 2A GHz radios for some Aps.

Deploy APs near each other for 2.4 GHz coverage, and disable the 5 GHz radios for all APs.

Deploy APs near each other for 5 GHz coverage, and enable the 2.4 GHz radios for all Aps.

Deploy APs near each other for 2.4 GHz coverage, and disable the 5 GHz radios for some APs.

QUESTION 160
An engineer needs a wireless design to provide redundancy for APs at remote sites that are connected to Cisco 3504 Wireless LAN Controllers. The central Cisco 5520 Wireless LAN Controller supports 2000 APs and has 1975 access points associated to it. The engineer decides that not all APs at the remote sites must remain functional in the event of a failure. How does the engineer ensure that the most important access points at the remote sites remain online while not impacting the main site?

Enable Global AP Fail over Priority, set the 1975 APs to a priority of “high”, and set the 25 most important APs at the remote sites to “critical”.

Enable AP Fallback Mode, set the 1975 APs to a priority of “high”, and set the 25 most important APs at the remote sites to “critical”.

Enable Global AP Fail over Priority, leave the 1975 APs at the default priority, and set the most important APs at the remote sites to “low”.

Enable AP Fallback Mode, leave the 1975 APs at the default priority, and set the most important APs at the remote sites to “high”.

QUESTION 161
A community bank has three campus locations and one HQ with the data center operations. Each campus location has four Cisco Catalyst 9120 APs. The data center has a Catalyst 9800 WLC with eight Catalyst 9120 APs. Poor WAN uplinks cause impacted branch AP and wireless client connectivity back to HQ, and each campus location is now planned to have its own EWC controller based on C9120 AP to keep traffic local. This new design must accommodate these requirements:
– Guest WLAN will be routed locally.
– Employee WLAN must be authenticated 802.1x PEAP via HQ data center
ISE but can pass traffic locally once authenticated.
– HQ WLC will be the primary backup WLC for each WLC.
Which design approach should the consulting engineer take?

One C9120 AP in each campus must be converted to EWC mode, and the preferred controller is set to that AP with HQ WLC set as N+1 backup. The campus guest WLAN will use local web auth on guest VLAN, and employee WLAN will need the HQ AAA server to be added to EWC.

Two C9120 campus APs must be converted to EWC mode, one for the active controller and the other for standby with HQ WLC set as N+1 backup. The campus guest WLAN will use the guest anchor to HQ WLC for guest VLAN access, and employee WLAN will need the HQ AAA server to be added to EWC and then use that to perform the 802.1x authentication.

Two C9120 campus APs must be converted to EWC mode, one for the active controller and the other for standby set as N+1 backup. The campus guest WLAN will use local web auth on guest VLAN, and employee WLAN will need the HQ AAA server added to EW

One C9120 campus AP must be converted to EWC mode, and the preferred controller is set to that AP with HQ WLC should be paired as mobility peer and configured as N+1 backup. The campus guest WLAN will use local web auth on guest VLAN. The campus employee WLAN will need the guest anchor back to the HQ employee WLAN.

What is Salary of Cisco 300-425 exam

The CCENT certification is a good start in the Cisco certification track. The salary of CCENT level professionals would be 45,000 USD and the salary could reach 99,000 USD with senior professionals.

Cisco 300-425 certification exam is one of the most popular exams in the IT industry. 300-425 exam is specifically designed for network administrators and professionals who want to validate their knowledge and skills in designing Cisco enterprise wireless networks. Cisco, a leading provider of networking solutions, has designed this certification exam to ensure that candidates have an in-depth understanding of designing wireless networks, including implementing and troubleshooting them.

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What is Salary of Cisco 300-425 exam

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