A. Use WFQ， CBWFQ， and LLQ to prioritize delay-sensitive packets.
B. Use WFQ， CBWFQ， and LLQ to compress the payload.
C. Give TCP packets priority over UDP packets.
D. Use control plane policing for cRTP queuing.
E. Use stacker and predictor to compress the payload.
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A. programming interface to external applications
B. FXS and FXO port negotiation
C. AutoQos VoIP trust boundaries
D. signaling and device control
E. LLQ for voice and video traffic
F. directory and XML services
A. link efficiency
B. admission control
C. classification and marking
D. shaping and policing
E. congestion avoidance using the RTP protocol
F. resource reservation using the RSVP protocol
A. H·323
B. UDP
C. RTP
D. TCP
E. Media Gateway Control Protocol （MGCP）
F. session initiation protocol （SIP）
A. Gatekeeper multizone
B. Call Admission Control （CAC）
C. Automatic Alternate Routing （AAR）
D. Survivable Remote Site Telephony （SRST）
E. Cisco Unified CallManager Express （CME）
A. 55%
B. 58%
C. 60%
D. 63%
最新試題
Which option correctly identifies the four main menus of a Cisco Wireless Control System （WCS）？ （）
When deploying a Cisco Wireless Control System （WCS） with the 2700 series location appliance， to within what range is on-demand location of rogue APs possible？（）
Which two commands should be entered on a WLAN controller to remove any residual configuration？（）
Which three benefits are realized by implementing Wireless LAN Solution Engine （WLSE）？（）
Which two QoS classification and marking statements are true？ （）
In the design of a QoS solution， which two factors should be taken into consideration？（）
End-to-end QoS is maintained in the Cisco WLAN deployment model by utilizing what parameter in lieu of 802.1p？（）
Which two characteristics are common between traffic policing and traffic shaping？（）
What can be used to maintain the voice quality on a link by limiting the number of calls that can be active at any given time？（）
For delay sensitive traffic， what are the three best ways that are used to prevent packet loss？ （）