300-425 — Free Practice Questions
10 free sample questions from a bank of 325, with the correct answers and explanations. No signup required — start practising right now.
1A 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.)
- Use a battery pack to power APs.
- Use a drawing of the office space to draw AP and client placements.
- Use DoS attack on APs while measuring the throughput.
- Use APs with directional antennas.
- Use APs with external antennas.
- Use APs with built-in antennas.
Answer:
2Which non-Wi-Fi interferer can be identified by Metageek Chanalyzer?
- PDAs
- jammers
- smartphones
- printers
Answer: B
3Which CLI command does an engineer use to validate that the redundancy peer of a Stateful Switchover pair of controllers is up and connected?
- rping
- ping
- eping
- mping
Answer: A
4A wireless engineer must optimize RF performance for multiple buildings with multiple types of construction and user density. Which two actions must be taken?
(Choose two.)
- Configure FlexConnect groups for each building.
- Configure WMM profiles for each building.
- Configure AP groups for each area type.
- Configure RF profiles for each area type.
- Enable DTPC on the network.
Answer:
5How does AP failover priority for access points function when configured with priority 1 or 4?
- When configured with priority 1, the access point is assigned with the highest priority level, and it is marked as critical. This access point fails over before other access points with the lower priority when there is primary controller failure.
- When configured with priority 4, the access point is assigned with the highest priority level, and it is marked as critical. This access point fails over before other access points with the lower priority when there is primary controller failure.
- When configured with priority 4, the access point is assigned with the lowest priority level, and it is marked as low. This access point fails over after other access points with the higher priority when there is primary controller failure.
- When configured with priority 1, the access point is assigned with the medium priority level, and it is marked as medium. This access point fails over after other access points with the higher priority when there is primary controller failure.
Answer: B
6A company has 10 access point licenses available on their backup Cisco WLC, and their primary Cisco WLC is at full capacity. 5 access points are set to high failover priority and 7 access points are set to critical failover priority. During a failure, not all critical access points failed over to the backup Cisco WLC. Which configuration is the cause of this issue?
- The high priority access point is oversubscribed.
- network ap-priority is set to enable.
- The critical priority access point count is oversubscribed.
- network ap-priority is set to disable.
Answer: D
7A network engineer is configuring high availability on an access point. What is the maximum number of controllers available to be configured?
- 1
- 2
- 3
- 4
Answer: C
8An engineer is trying to determine the most cost-effective way to deploy high availability for a campus enterprise wireless network that currently leverages three wireless LAN controllers. Which architecture should the engineer deploy?
- N+N with SSO
- N+1 solution without SSO
- N+N solution without SSO
- N+1 with SSO
Answer: B
9An 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.)
- controller high availability pair with one of the WLCs having a valid AP count license
- WLC 7.5 code or more recent
- redundant vWLC
- 10 sec RTT
- back-to-back direct connection between WLCs
Answer:
10Refer to the exhibit. An enterprise is using wireless as the main network connectivity for clients. To ensure service continuity, a pair of controllers will be installed in a datacenter. An engineer is designing SSO on the pair of controllers. What needs to be included in the design to avoid having the secondary controller go into maintenance mode?
- The redundancy port must be the same subnet as the redundancy mgmt.
- The keep alive timer is too low, which causes synchronization problems.
- The connection between the redundancy ports is missing.
- The Global Configuration of SSO is set to Disabled on the controller.
Answer: C
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