[2020-New-Exams]Braindump2go 300-425 PDF Dumps Instant Download
March/2020 New Braindump2go 300-425 Exam Dumps with PDF and VCE Free Released Today! Following are some new 300-425 Exam Questions,
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.)
A. wireless channels
B. access point height
C. client authentication
D. client authorization
Which statement about AP failover priority for access points when configured with priority 1 or 4 is true?
A. 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.
B. 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.
C. 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.
D. 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.
A customer has noticed that Client Band Select is enabled and no clients are utilizing the 5 GHz band.
Which three parameters must be met to ensure that wireless clients use the 5 GHz band? (Choose three.)
A. Ensure that channel bonding is enabled on the WLAN.
B. Ensure that the co-channel interference has not exceeded -85 dBm.
C. Ensure tha the UNII-2 extended channels are enabled on the 802.11a radios.
D. Ensure that the client is receiving RSSI above the minimum band select RSSI threshold.
E. Ensure that the client is dual-band capable.
F. Ensure that the WLAN has 802.11a enabled.
A wireless engineer is performing a post verification of a wireless network.
Which two metrics does the engineer verify to ensure that the wireless network can support voice services? (Choose two.)
A. The coverage area must have a noise floor that does not exceed -87 dBm.
B. The client device must have at least an -67 dBm RSSI.
C. The rate of retransmitted packets must be 15 percent or below.
D. The rate of retransmitted packets must be 20 percent or below.
E. The client device must have at least an -65 dBm RSSI.
Which three pieces of equipment are needed to conduct a fully measured wireless survey? (Choose three.)
A. PoE battery
B. spirit level
C. access point
D. tall tripod
A 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?
A. The high priority access point is oversubscribed.
B. network ap-priority is set to enable.
C. The critical priority access point count is oversubscribed.
D. network ap-priority is set to disable.
Which CLI command does an engineer use to validate that the redundancy peer of a Stateful Switchover pair of controllers is up and connected?
A customer has two Cisco 550B WLCs that manage all the access points in their network and provide N+1 redundancy and load balancing. The primary Cisco WLC has 60 licenses and the secondary Cisco WLC has 40. The customer wants to convert the N+1 model to an HA model and provide SSO. Configuration must be performed during a maintenance window. After performing all the configurations on both controllers, the config redundancy unit secondary command is issued on the secondary Cisco WLC and it fails. Which parameter needs to be in place to complete the configuration?
A. A cable in the RP port
B. The primary Cisco WLC is already set as the secondary unit.
C. The secondary Cisco WLC needs a minimum of 50 base licenses
D. SSO needs to be enabled
During a client roaming event, which device is responsible for communicating the new Layer 2 EID mapping of a wireless supplicant to the fabric domain?
An engineer must configure the virtual IP address on multiple controllers in a mobility group.
Which rule must the engineer follow to ensure proper roaming? A. Use a unique IP address for each WLC.
B. Ensure that the DNS entry is tied to the virtual IP address of the WL
C. Ensure that the DNS Host Name field is defined.
D. Use the same IP address for each WLC.
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? A. PMF
Clustering Cisco WLCs into a single RF group enables the RRM algorithms to scale beyond the capabilities of a single Cisco WLC. How many WLC and APs in an RF group can the controller software scale up to in WLC release 8.9 depending on the platform?
A. up to 20 WLCs and 1000 APs
B. up to 20 WLCs and 4000 APs
C. up to 20 WLCs and 6000 APs
D. up to 20 WLCs and 3000 APs
An engineer has deployed a group of APs in an auditorium and notices that the APs are showing high cochannel interference. Which profile can be used to adjust the parameters for these high-density APs? A. RF profile
B. QoS profile
C. AVC profile
D. ISE profile
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