The wireless team must configure a new voice SSID for optimized roaming across multiple WLCs with Cisco 8821 phones. Which two settings accomplish this goal? (Choose two.)

• A.Use Cisco Centralized Key Management for authentication.
• B.Configure AP groups between WLCs.
• C.Configure mobility groups between WLCs.
• D.Configure AVC profile on new SSID.
• E.Use AVC to tag traffic voice traffic as best effort.

Comment: *

Name: *

Email: *

Verification: *

Which statement about creating a mobility group is true, excluding mobility anchors?

• A.Each WLC must use the same mobility name and be defined as a peer in each other's static mobility members list.
• B.If WLCs with HA SSO are deployed, each WLC in the WLC HA pair considered separately as a mobility peer.
• C.The WLCs do not have to be of the same model or type to be a member of a mobility group, however each member should be running different software versions.
• D.A mobility groups does not require all WLCs in the group to use the same virtual IP address.

Correct Answer: B

Comment: *

Name: *

Email: *

Verification: *

A customer has two Cisco WLCs configured in a SSO cluster. The wireless network supports a large warehouse. The customer purchases new iPads to replace legacy scanners. Both devices connect to a single SSID named Scanning by using WPA2 Personal. The customer wants to use a standards-based method for fast roaming on the new iPads. Which approach meets the scanner requirement and still supports the legacy scanners?

• A.Enable FT PSK and set Fast Transition to Adaptive for the Scanning SSID.
• B.Enable optimized roaming globally and enable FT 802.1X on the Scanning SSID.
• C.Enable FT 802.1X and set Fast Transition to Adaptive for the Scanning SSID.
• D.Enable optimized roaming globally and enable FT PSK on the Scanning SSID.

Comment: *

Name: *

Email: *

Verification: *

An engineer is performing a predictive wireless design for a medical treatment environment, which requires data and voice services. What is the minimum requirement for the design?

• A.overlapping -72 dBm coverage from two access points
• B.continuous -67 dBm coverage from one access point
• C.continuous -72 dBm coverage from one access point
• D.overlapping -67 dBm coverage from two access points

Correct Answer: B

Explanation

So -67dBm covers both Data & Voice with a single AP

Comment: *

Name: *

Email: *

Verification: *

An engineer changed me TPC Power Threshold for a wireless deployment from the default value to 65 dBm. The engineer conducts a new post deployment survey to validate the results.
What is the expected outcome?

• A.increased received sensitivity
• B.decreased channel overlap
• C.decreased client signal strength
• D.increased cell size

Correct Answer: D

Comment: *

Name: *

Email: *

Verification: *