A.the codec used by the calling phone
B.approximate length of the call in minutes
C.MOS values throughout the duration of the call
D.802.11e access category overruns
E.co-channel interference percentage during the call
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A.Client issues an IGMP join after association with AP2, allowing AP2 to request a multicast stream from Cisco WLC after AP1 issues an IGMP query.
B.Client issues an IGMP join after association with AP2, allowing AP2 to request a multicast stream from Cisco WLC independent of AP1 multicast member status.
C.Client resumes multicast after association with AP2, because multicast information is sent in mobility exchanges and AP2 is already a member of the multicast group, provided that another client has already joined that multicast.
D.Client resumes multicast after association with AP2, because multicast information is sent in mobility exchanges and AP2 is already a member of the multicast group, regardless if any other clients have already joined that multicast.
A.DTIM
B.Ethernet multicast mode
C.peer-to-peer block mode
D.RF group mode
E.DTPC
A.EAP-TLS
B.EAP-PEAP
C.EAP-LEAP
D.EAP-TTLS
A.globally scoped address range
B.239.0.0.X or 239.128.0.X address range
C.administratively scoped address range that does not overlap with a link-local MAC address
D.any Class D address range
E.site-local scoped address range
A.Avoid channels with microwave oven noise.
B.Manually remove channels not supported by the VoWLAN clients.
C.Avoid 802.11n 40-MHz wide channels.
D.Automatically avoid nearby radar.
最新試題
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?（）
Which deployed VoWLAN client security option is recommended by Cisco?（）
Which three statements are true about load-based Call Admission Control?（）
Which configuration should be done in order to improve the performance of the Cisco Unified Wireless IP Phone 7921G in a WLAN infrastructure?（）
What is the bandwidth requirement of an active duplex wireless call using G.711 codec?（）
Which keypad sequence will reset the Cisco Unified Wireless IP Phone 7921 to factory default?（）
What is the minimum configuration you must do in order to enable multicast support on the CiscoWireless LAN Controller v5.2?（）
Which two pieces of information does the Cisco WLC v5.2 client monitor feature provide about a VoWLAN client?（）
What is recommended for a wireless LAN infrastructure configuration when using SVP-version SpectraLink phones?（）
Which wireless LAN statistics are reported from the Cisco Unified Wireless IP Phone 7921G via a directly connected web browser?（）