A.the SDM QoS wizard will create two real-time traffic classes to handle VoIP， voice signaling， and video packets
B.the SDM QoS wizard will create three real-time traffic classes to handle VoIP， voice signaling， video， and video packets
C.the SDM QoS wizard will create four real-time traffic classes to handle VoIP， voice signaling， video， and video streaming packets
D.the SDM QoS wizard will create two business-critical traffic classes to handle transactional and network management packets
E.the SDM QoS wizard will create three business-critical traffic classes to handle transactional， network management， and routing packets
F.the SDM QoS wizard will create four business-critical traffic classes to handle transactional， network management， routing， and best-effort packets
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A.a Wireless Location Appliance acts as a server to one or more Cisco WCSs. It collects， stores， and passes on data from its associated Cisco WLAN controllers
B.before using the Web interface， the initial configuration of the Wireless Location Appliance must be done using the command-line interface （CLI）
C.the Cisco 2000， 2700， 4100， and 4400 are examples of Wireless Location Appliance.
D.the Wireless Location Appliance visually displays the location information of WLAN devices and forwards this information to third-party applications using the Simple Network devices and forwards this information to third-party applications using the Simple Network Management Protocol （SNMP）
E.the Wireless Location Appliance visually tracks up to 15，000 WLAN devices and can store this information for 90 days.
A.IP precedence bits
B.DSCP bits
C.original port numbers
D.DE bits
E.source IP address
F.destination IP address
A.WCS
B.WLSE
C.WLC
D.WDS
E.LWAPP
A.aggregation congestion occurring at the core layer where the different distribution layer devices feed traffic to the core-layer switches
B.speed mismatches when moving from a low-speed LAN environment to a higher speed WAN environment
C.flapping Ethernet interfaces caused by misconfigured LAN interfaces
D.flapping serial interfaces caused by misconfigured WAN interfaces
E.speed mismatches when moving from a high-speed LAN environment to a lower speed WAN environment
A.over leased lines， use the multilink ppp command to reduce latency and jitter， and to create Distributed Link Fragmentation and interleaving
B.use the service-policy command to attach a traffic flow to an interface on the router
C.use the ip rsvp bandwidth command to set a strict upper limit on the bandwidth NBAR uses， and to guarantee admission of any flows
D.use the policy-map command to define one or more QoS policies （such as shaping， policing， and so on） to apply to traffic defined by a class map
E.use the random-detect dscp command to modify the default minimum and maximum thresholds for the DSCP value
F.use the class-map command to define one or more traffic classes by specifying the criteria by which traffic is classified
最新試題
Which two functions can be provided by an Integrated Services Router （ISR） in a VoIP network？（）
Which three practices are important to the implementation of a DiffServ QoS architecture？（）
Which option correctly identifies the four main menus of a Cisco Wireless Control System （WCS）？ （）
Which two characteristics are common between traffic policing and traffic shaping？（）
Which three user interfaces exist for the Cisco WLAN Controllers？（）
When Cisco SDM is used to generate QoS policy， various QoS classes will be created and assigned a percentage of the interface bandwidth. Which three statements indicate the default bandwidth values that are assigned by SDM for outgoing traffic on a WAN interface？ （）
In a VoIP network， which type of interface would an analog fax machine connect to？（）
What is the term that is used to describe the process of converting a signal from digital to analog？（）
Within the WMM policy， how many default QoS radio access categories are there？（）
Which statement is true about the Call Admission Control （CAC） feature in VoIP networks？（）