CWNP Exam CWSP-207 Topic 2 Question 10 Discussion

Actual exam question for CWNP's CWSP-207 exam

Question #: 10
Topic #: 2

Given: ABC Corporation's 802.11 WLAN is comprised of a redundant WLAN controller pair (N+1) and 30 access points implemented in 2004. ABC implemented WEP encryption with IPSec VPN technology to secure their wireless communication because it was the strongest security solution available at the time it was implemented. IT management has decided to upgrade the WLAN infrastructure and implement Voice over Wi-Fi and is concerned with security because most Voice over Wi-Fi phones do not support IPSec.

As the wireless network administrator, what new security solution would be best for protecting ABC's data?

AMigrate corporate data clients to WPA-Enterprise and segment Voice over Wi-Fi phones by assigning them to a different frequency band.

BMigrate corporate data and Voice over Wi-Fi devices to WPA2-Enterprise with fast secure roaming support, and segment Voice over Wi-Fi data on a separate VLAN.

CMigrate to a multi-factor security solution to replace IPSec; use WEP with MAC filtering, SSID hiding, stateful packet inspection, and VLAN segmentation.

DMigrate all 802.11 data devices to WPA-Personal, and implement a secure DHCP server to allocate addresses from a segmented subnet for the Voice over Wi-Fi phones.

Show Suggested Answer

Suggested Answer: B

by Melynda at Aug 05, 2024, 09:55 PM

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Elbert

5 days ago

I'm not sure about WPA2-Enterprise. Maybe we should consider a multi-factor security solution like option C for added protection.

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Myra

12 days ago

I agree with Amalia. WPA2-Enterprise with fast secure roaming support will provide better security for Voice over Wi-Fi.

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Amalia

14 days ago

I think option B is the best choice. WPA2-Enterprise is more secure than WEP and WPA-Personal.

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