A. Implementing DiffServ involves the configuration of RSVP.
B. Implementing IntServ allows QoS to be performed by configuring only the ingress and egress devices.
C. Implementing IntServ involves the utilization of RSVP.
D. Traffic should be classified and marked by the core network devices.
E. Traffic should be classified and marked as close to the edge of the network as possible.
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A. CAC provides guaranteed voice quality on a link.
B. CAC artificially limits the number of concurrent voice calls.
C. CAC is used to control the amount of bandwidth that is taken by a call on a link.
D. CAC prevents oversubscription of WAN resources that is caused by too much voice traffic.
E. CAC allows an unlimited number of voice calls while severely restricting， if necessary， other forms of traffic.
F. CAC solves voice congestion problems by using QoS to give priority to UDP traffic.
A. To support fault and policy reporting， the WLSE requires a Wireless Control System （WCS）.
B. When WLSE detects an AP failure， it automatically increases the power and cell coverage of nearby APs.
C. WLSE requires the 2700 location appliance to offer location tracking.
D. WLSE can locate rogue APs and automatically shut them down.
E. WLSE configuration is done using the command line interface （CLI） or a WEB based template.
A. Business-critical traffic includes VoIP and voice signaling packets.
B. SDM can be used to configure a basic QoS policy for incoming traffic on WAN interfaces and IPsec tunnels.
C. SDM can provide QoS for real-time traffic and business-critical traffic.
D. SDM creates a custom-queuing （CQ） or a priority-queuing （PQ） policy.
E. SDM creates a low latency queuing （LLQ） service policy with its associated classes.
F. When allocating bandwidth， values can be entered in either bandwidth percentage or kilobytes per second （kBps）.
A.call agent
B.IP phone
C.multipoint control unit
D.gatekeeper
A.control plane policing
B.data plane policing
C.network-based application recognition （NBAR）
D.service plane policing
E.management plane policing
最新試題
Which option correctly identifies the four main menus of a Cisco Wireless Control System （WCS）？ （）
Which set of classes correctly identifies the four traffic classes， from highest priority to lowest priority， specified in the 802.11e standard？（）
Which two statements are true about Voice over IP （VoIP） packet delivery in a digital infrastructure？ （）
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 three Cisco Unified CallManager features？ （）
Which Control Plane Policing （CoPP） statement is true？（）
Which three user interfaces exist for the Cisco WLAN Controllers？（）
Which three benefits are realized by implementing Wireless LAN Solution Engine （WLSE）？（）
Which two characteristics are common between traffic policing and traffic shaping？（）