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
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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
A.provide visibility into the classes of service deployed using system logging and SNMP traps
B.determine WAN settings for fragmentation， compression， encapsulation， and Frame Relay-ATM interworking
C.enable the AutoQoS VoIP for voice traffic
D.generate and deploy MQC-based QoS policies
E.profile the traffic with Auto-Discovery
A.large files are being downloaded over the WAN network
B.IP phone traffic is not being classified correctly
C.more bandwidth is required for the office LAN
D.Call Admission Control has not been implemented
E.employees are watching videos over the internet
F.header compression is not being used
最新試題
Which three benefits are realized by implementing Wireless LAN Solution Engine （WLSE）？（）
Which two functions can be provided by an Integrated Services Router （ISR） in a VoIP network？（）
Which two characteristics are common between traffic policing and traffic shaping？（）
Which of the items stated is typically the most expensive method of improving QoS across WAN links？（）
Which three functions are associated with a Cisco Unified CallManager？ （）
What is the term that is used to describe the process of converting a signal from digital to analog？（）
In a VoIP network， which type of interface would an analog fax machine connect to？（）
When QoS levels in the Cisco Wireless Control System （WCS） are entered， which profile names are used to identify the access categories？（）
Which two VoIP capabilities are utilized when the CallManager and the gateway are configured for Survivable Remote Site Telephony？（）
Which two QoS classification and marking statements are true？ （）