A.enable aggressive load balancing
B.enable coverage hole detection
C.disable dynamic transmit power control
D.enable short preamble
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A.nominally 30 percent to best align with Cisco Unified Communications System recommendations
B.100 percent to ensure that the VoWLAN calls can use all the available bandwidth, if needed
C.system default of 75 percent
D.40 to 60 percent
E.voice CAC should be left disabled unless wired QoS is configured
A.configure WLAN setting to enable WMM
B.configure WLAN Aironet information elements enabled
C.configure global 802.11b/g or 802.11a，or both，voice CAC
D.configure WLAN QoS Platinum
E.configure DTIM = 2
A.on any of the queues
B.AC_VO
C.AC_VI
D.the strict priority queue
A.synchronization of the transmission and reception of voice frames
B.bandwidth reservation
C.optimized power-save mode periods
D.increased call capacity
E.priority bandwidth and polling
A.AC_VI
B.AC_VO
C.AC_BK
D.AC_BE
最新試題
For which WMM queue is U-APSD most beneficial?（）
What is the Cisco recommended EDCF queue to use for voice TSPEC?（）
What is the recommended Cisco DSCP value for a switch or router passing Cisco Unified Wireless IP Phone 7921G RTP packets?（）
Which three call information items does AirMagnet VoFi Analyzer provide? （）
Which statement is correct for both the LWAPP and CAPWAP AP upstream 802.1Q tagged wired QoS priority for a WMM-associated client frame that is H-REAP locally switched running v5.2?（）
How do Cisco Unified Communications IP phones receive firmware upgrades?（）
What is the bandwidth requirement of an active duplex wireless call using G.711 codec?（）
Which configuration should be done in order to improve the performance of the Cisco Unified Wireless IP Phone 7921G in a WLAN infrastructure?（）
Which three solutions does AirMagnet VoFi Pro Analyzer integrate?（）
For which quality of service parameter should the WLAN for VoWLAN clients be configured?（）