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NEW QUESTION 158
What protocol can be enabled to listen in on IPv4 multicast streams and maintain a map of what each client requests on a wireless LAN controller?
Which deployed VoWLAN client security option is recommended by Cisco?
A. Layer 3 with Layer 3 Security set to None and Web Policy set to Authentication
B. Layer 3 with Layer 3 Security set to None and Web Policy set to VPN Pass-Through
C. Layer 3 with Layer 3 Security set to VPN Pass-Through
D. Layer 2 with Layer 2 Security set to 802.1X
Which two statements are correct if IGMP snooping is enabled on a Cisco WLC v7.0? (Choose two.)
A. The router IGMP table is updated with the IP address of the wireless clients as the last reporter.
B. The IGMP packets from the wireless clients are forwarded to the router without modifications.
C. The IGMP packets from the wireless clients are received at the Cisco WLC, which generates a query for the client.
D. The IGMP packets from the wireless clients are received at the WLC and are used to update the router via a Cisco Group Management Protocol update from the Cisco WLC.
E. The router IGMP table is updated with the IP address of the Cisco WLC as the last reporter.
A VoWLAN site survey was performed and equipment installed based on recommended design guidelines. Which two statements describe reasons to perform a post-deployment survey? (Choose two.)
A. There is insufficient information about the number of people in the area when the survey is performed.
B. There is insufficient information by AirMagnet VoFi Analyzer.
C. There are elevator shafts.
D. There are roaming pathways.
E. There are changes in temperature in the indoor environment.