A.It compresses the Layer 2 payload and marks the packet as a high priority to be transmitted first
B.It fragments larger packets and allows VoIP packets to be transmitted in between them.
C.It stops the transmission of large packets when priority packets arrive.
D.It sends high priority packets in between normal traffic packets.
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A.Use WFQ， CBWFO， and LLO to prioritize delay-sensitive packets
B.Use WFO， CBWFO， and LLO 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.
Refer to the exhibit. On the basis of the configuration that is provided, which statement is true?（）
A.The Auto OoS policies will be attached to the interface.
B.Data about the network traffic will be collected via the use of NBAR-based protocol discovery， and the traffic on the network will be analyzed.
C.The class maps and policy maps will be created and installed on the basis of the information that is collected during the autodiscovery phase
D.Templates will be created that will be used to create policy maps and class maps to configure the OoS features on the network.
A.showip nbar
B.showip nbar pdim
C.show ip nbar port-map
D.show ip nbar protocol-discovery
Refer to the exhibit. Which option correctly describes the order of signaling and call processing events when a branch employee calls headquarters?（）
A.P，S，T，U
B.U，T，S，P
C.S，U，P，T
D.P，U，S，T
E.S，P，U，T
F.S，P，T，U
Refer to the exhibit. Which three options are available when the Cisco Wireless Control System （WCS） discovers rogue access points on the LAN？（）
A.The WCS sends new rouge access point notifications.
B.The WCS locates and monitors rouge access points until they are eliminated or acknowledged.
C.The WCS reconfigures the rouge access point with proper authentication credentials.
D.The WCS sends deauthenticate and disassociate messages to the rouge access point.
E.The WCS contains rouge access points by sending their clients deauthenticate and disassociate messages
F.The WCS sends deauthenticate and disassociate messages to all wireless clients on the network.
最新試題
Which statement is true about the Call Admission Control （CAC） feature in VoIP networks？（）
Which two statements about the Wi-Fi Multimedia （WMM） standard are true？（）
What are two reasons to implement H·323 gatekeepers？（）
Which two VoIP capabilities are utilized when the CallManager and the gateway are configured for Survivable Remote Site Telephony？（）
Within the WMM policy， how many default QoS radio access categories are there？（）
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 practices are important to the implementation of a DiffServ QoS architecture？（）
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？（）