A. Business-critical traffic will be sorted into two QoS classes.
B. Real-time traffic will be sorted into one QoS class.
C. Voice traffic will be considered real-time traffic while call signaling will be considered business-critical.
D. All traffic except real-time will be considered best-effort.
E. Routing， management， and transactional traffic will be considered business-critical.
F. Voice and call signaling traffic will be considered real-time.
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A. IP precedence
B. type of service （ToS）
C. class of service （CoS）
D. differentiated services code point （DSCP）
A. Wireless LAN Solution Engine （WLSE）
B. command-line interface （CLI）
C. Wireless Control System （WCS）
D. TFTP
E. an HTTPS web user interface
F. an HTTP web user interface
A. 1 meter
B. 5 meters
C. 10 meters
D. 25 meters
E. 33 meters
A. improved WLAN security
B. simplified AP deployment
C. dynamic RF management
D. on-demand location of rogue APs
E. system-wide control of status and alarm monitoring
F. automatic channel and power level adjustment
A. FIFO queuing， which provides a means to hold packets while they are waiting to exit an interface
B. Priority queuing， which ensures a fixed amount of bandwidth
C. Custom queuing （CQ）， which provides a queuing tool that services all queues， even during times of congestion
D. Bandwidth queuing， which ensures a minimum amount of bandwidth
E. Weighted fair queuing （WFQ）， which classifies packets based on flows
最新試題
Which statement is true about the Call Admission Control （CAC） feature in VoIP networks？（）
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？（）
Which of the items stated is typically the most expensive method of improving QoS across WAN links？（）
Which three benefits are realized by implementing Wireless LAN Solution Engine （WLSE）？（）
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？ （）
Which three functions can an Integrated Services Router perform in a VoIP network？（）
What is the term that is used to describe the process of converting a signal from digital to analog？（）
Which two VoIP capabilities are utilized when the CallManager and the gateway are configured for Survivable Remote Site Telephony？（）
For delay sensitive traffic， what are the three best ways that are used to prevent packet loss？ （）
What are three Cisco Unified CallManager features？ （）