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What standard is WMM based on?()
- A、802.11e
- B、802.11k
- C、802.11i
- D、802.11h
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单选题What is the maximum number of CTI ports for a Cisco Unified Contact Center Express 4.0 Standard deployment? ()A
150 B
200 C
300 D
varies based on the number of expansion servers used E
varies based on the number of applications configured
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多选题Which two statements about the Wi-Fi Multimedia (WMM) standard are true?()ALower-priority traffic is assigned short interframe wait-timers to allow higher-priority traffic access to the wireless network first.BPackets that are not assigned to a specific access category are categorized by default as the background access category.CThe WMM standard was implemented after the 802.11e standard was approved to provide support for non 802.11e devices.DWMM is a Wi-Fi Alliance standard that was implemented before the 802.11e standard was approved.EWMM uses Enhanced DCF (EDCF) to stipulate fixed and random wait times for the different access classes.
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单选题An LWAPP encapsulated packet is being sent from the Cisco WLC v5.2 to the AP for a wireless WMM client. Can the LWAPP frame be altered to change the resulting final WMM queue for transmission on an 802.11 client?()A
Yes,by modifying the LWAPP frame header DSCP value in transit.B
Yes,by modifying the LWAPP frame header 802.1p value in transit.C
No,the WMM queue classification parameter is transported inside the LWAPP tunnel.D
No,the WMM queue classification parameter is determined at the AP based on the original client IP header DSCP value.
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