A.gatekeeper
B.Call Routing
C.Call Admission Control
D.Digital Signal Processors
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A.the packetization size
B.the serialization of the interface
C.the quantization
D.the packet rate
E.the UDP overhead
F.the TCP overhead
A.service guarantee
B.traffic that is divided into classes
C.not scalable to large implementations
D.QoS mechanisms that are used without prior signaling
E.applications that signal their particular QoS and bandwidth requirements
A.WLAN controllers
B.WLAN Solution Engine （WLSE）
C.Cisco Wireless Control System （WCS）
D.Cisco Wireless Location Appliance
E.lightweight access point （AP）
F.autonomous access point （AP）
A.the auto discovery qos command is supported on serial interfaces， subinterfaces， and virtual interfaces
B.CEF must be enabled before configuring the auto discovery qos command
C.the auto discovery qos privilege EXEC command must be configured on a router for several days to collect a sampling of data traffic
D.the auto qos trust command relies on NBAR to provide VoIP classification
E.the auto qos voip command configures the voip classification on routers and switches
A.involution
B.encoding
C.sampling
D.quantization
E.compression
F.companding
最新試題
When QoS levels in the Cisco Wireless Control System （WCS） are entered， which profile names are used to identify the access categories？（）
Which two QoS classification and marking statements are true？ （）
Which option correctly identifies the four main menus of a Cisco Wireless Control System （WCS）？ （）
Which two VoIP capabilities are utilized when the CallManager and the gateway are configured for Survivable Remote Site Telephony？（）
Which two statements are correct about the signaling methods that are utilized for transmitting voice？ （）
Which two characteristics are common between traffic policing and traffic shaping？（）
Which three functions are associated with a Cisco Unified CallManager？ （）
What are three factors used to determine the amount of bandwidth that is required for a single VoIP call？ （）
Which two commands should be entered on a WLAN controller to remove any residual configuration？（）
In the design of a QoS solution， which two factors should be taken into consideration？（）