Question No. 1

Which UDP port numbers are used for exchange mobility packets in an AireOS wireless deployment?

AUDP 16666 for control plane, EoIP (IP protocol 97) for data plane

BUDP 16668 for control plane, UDP 16667 for data plane

CUDP 16667 for control plane, UDP 16666 for data plane

DUDP 16666 for control plane, UDP 16667 for data plane

Show Answer

Correct Answer: D

Question No. 2

A customer asks an engineer to explain the concept of mobility domains and mobility groups. Which statement does the engineer respond with?

AA mobility group does not constrain the distribution of security context of a client and also does not constrain AP fail-over between controllers when the WLC are in the same mobility domain.

BIf WLCs are in the same mobility domain, they communicate with each other but, if an anchor WLC is present it must be in the same mobility domain for communication to be possible.

CIf WLCs are in the same mobility domain, they communicate with each other. Mobility groups constrain the distribution of security context of a client and also constrain AP fail-over between controllers.

DWLCs do not need to be in the same mobility domain to communicate with each other. Mobility groups constrain the distribution of security context of a client and also constrain AP fail-over between controllers.

Show Answer

Correct Answer: C

https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-0/configuration-guide/b_cg80/b_cg80_chapter_010011.html

Question No. 3

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.)

ATSPEC

BRXSOP

CTPC

DLSS

EDFS

Show Answer

Correct Answer: C, E

https://www.cisco.com/c/en/us/support/docs/wireless-mobility/80211/200069-Overview-on-802-11h-Transmit-Power-Cont.html

Question No. 4

A wireless engineer is designing a wireless network to support real-time applications over wireless. Which IEEE protocol must the engineer enables on the WLC so that the number of packets that are exchanged between an access point and client are reduced and fast roaming occurs?

A802.11w

B802.11r

C802.11i

D802.11k

Show Answer

Correct Answer: D

Question No. 5

A network administrator of a global organization is collapsing all controllers to a single cluster located in central Europe. Which concern must addressed?

ASome channels may not be available consistently across the organization.

BDifferent RF policies per office are not available in this configuration.

CSyslog must be configured to the time-zone of the NMS platform.

DCentralized controllers cannot uniformly authenticate global users.

Show Answer

Correct Answer: C

https://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/86/b_Cisco_Wireless_LAN_Controller_Configuration_Best_Practices.html

Free Cisco 300-425 Exam Actual Questions

The questions for 300-425 were last updated On Apr 25, 2024