Cisco 300-425 Practice Test - Questions Answers, Page 6
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A network engineer is configuring high availability on an access point. What is the maximum number of controllers that can be configured?
1
2
3
4
An engineer must configure the virtual IP address on multiple controllers in a mobility group. Which rule must the engineer follows to ensure proper roaming?
Ensure that the DNS entry is tied to the virtual IP address of the WLC.
Use a unique IP address for each WLC.
Ensure that the DNS Host Name field is defined.
Use the same IP address for each WLC.
A wireless engineer is utilizing the voice readiness tool in Cisco Prime for a customer that wants to deploy Cisco IP phones. Which dBm range is the network inspected against?
-78 to -65 dBm
-72 to -67 dBm
-85 to -65 dBm
-85 to -67 dBm
An engineer is reducing the subnet size of the corporate WLAN by segmenting the VLAN into smaller subnets. Clients will be assigned a subnet by location. Which type of groups can the engineer use to map the smaller subnets to the corporate WLAN?
WLC port groups
RF groups
AP groups
interface groups
When conducting a site survey for real-time traffic over wireless, which two design capabilities of smartphones and tablets must be considered? (Choose two.)
no support for 802.11ac
higher data rates than laptops
fewer antennas than laptops
no support for 802.11r
lower data rates than laptops
A customer has determined that aesthetics is a primary concern for their upcoming guest deployment. Which design consideration can be leveraged to address this concern?
Paint the access point to cover the LED from being noticeable.
Use enclosures to hide the wireless infrastructure in the surrounding environment.
Use AIR-AP-BRACKET-1 to allow for greater mounting locations
Deploy environmentally friendly cabling components to blend into the environment.
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?
QoS profile
AVC profile
RF profile
ISE profile
Guest anchoring is configured for a newly created SSID for your company. It has been noticed that the mobility tunnels are not up, and that MPING fails from your foreign WLC to the anchor WLC. What is the reason that it is failing?
A rule is needed at the firewall to allow UDP port 16666 for communication towork.
A rule is needed at the firewall to allow UDP port 97 for communication to work.
A rule is needed at the firewall to allow TCP port 97 for communication to work.
A rule is needed at the firewall to allow TCP port 16666 for communication to work.
A wireless deployment in a high-density environment is being used by vendors to process credit card payment transactions via handheld mobile scanners. The scanners are having problems roaming between access points in the environment. Which feature on the wireless controller should have been incorporated in the design?
RX SOP
802.11w
AP Heartbeat Timeout
Application Visibility Control
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?
roaming design model
voice design model
location design model
high-density design model
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