Cisco 300-425 Practice Exams
Last updated on Oct 01,2026- Exam Code: 300-425
- Exam Name: Designing Cisco Enterprise Wireless Networks (ENWLSD)
- Certification Provider: Cisco
- Latest update: Oct 01,2026
Which two criteria must be considered when conducting an outdoor bridge site survey? (Choose two.)
- A . near-far effect
- B . weather
- C . traffic lights
- D . power lines
- E . Fresnel zone
A,D
Explanation:
https://www.cisco.com/c/en/us/support/docs/wireless/5500-series-wireless-controllers/116057-site-survey-guidelines-wlan-00.html#anc7
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?
- A . one controller per continent
- B . one controller per country code
- C . redundant controllers in the most restrictive regulatory domain
- D . redundant controllers in the least restrictive regulatory domain
B
Explanation:
AP regulatory domain is set when shipped, this can’t be changed. Country codes are changed manually on the WLC, not the regulatory domain. The country set must be in the regulatory domain of any associated APs. There is no setting for continent.
An engineer in a branch office that does not have a wired backhaul must ensure that local clients can be switched locally and authenticated centrally.
In which mode must the AP be configured?
- A . RAP
- B . Flex+Bridge
- C . MAP
- D . Cisco FlexConnect
An engineer must repurpose a lab WLC appliance for use in the production environment of the enterprise. After the new WLC is configured with the information of the other WLC, the mobility tunnels are still not coming up.
What is the reason?
- A . A firewall is blocking UDP port 16667 between the WLCs.
- B . The WLC management interfaces are in the same VLAN.
- C . The hardware platform is incompatible.
- D . The mobility groups are different.
Refer to the exhibit.
An engineer determined that during a recent controller failure, some APs did not failover to their secondary controller based on the network design, which has sufficient licenses for all APs. The controllers are not in a mobility group but have A records for their hostnames in DNS.
Which setting needs to be addressed?
- A . The controllers must be in the same mobility group.
- B . The secondary controller IP address is incorrect.
- C . DNS hostnames are required to be FQDN.
- D . The AP failover priority was not set high enough.
Which two considerations must a network engineer have when planning for voice over wireless roaming? (Choose two.)
- A . Full reauthentication introduces gaps in a voice conversation.
- B . Roaming time increases when using 802.1x + Cisco Centralized Key Management.
- C . Roaming occurs when the phone has seen at least four APs.
- D . Roaming occurs when the phone has reached -80 dBs or below.
- E . Roaming with only 802.1x authentication requires full reauthentication.
A,E
Explanation:
https://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Mobility/vowlan/41dg/vowlan41dg-book/vowlan_ch5.html
A network engineer is configuring high availability on an access point.
What is the maximum number of controllers that can be configured?
- A . 1
- B . 2
- C . 3
- D . 4
C
Explanation:
So max 2 will be supported on an AP.
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?
- A . Change the color scheme to show the desired heat map.
- B . Use the RSSI calibration tool to configure the receiver sensitivity.
- C . Use the RSSI slider to set the heat map to the desired cutoff ¬lter.
- D . Filter the results to show the desired APs only.
A university is in the process of designing a wireless network in an auditorium that seats 500 students and supports student laptops.
Which design methodology should the university implement in the auditorium?
- A . roaming design model
- B . voice design model
- C . location design model
- D . high-density design model
D
Explanation:
https://www.cisco.com/c/dam/en_us/solutions/industries/docs/education/cisco_wlan_design_guid e.pdf
An engineer is designing a wireless deployment for a university auditorium.
Which two features can be used to help deal with the issues introduced by high AP count? (Choose two.)
- A . TSPEC
- B . RXSOP
- C . TPC
- D . LSS
- E . DFS
C,E
Explanation:
https://www.cisco.com/c/en/us/support/docs/wireless-mobility/80211/200069-Overview-on-802-11h-Transmit-Power-Cont.html