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.
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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
Refer to the exhibit. What is the maximum available bandwidth for the path between the workstation and the server？（）
A.256 kb/S
B.512 kb/s
C.1 Mb/s
D.10 Mb/S
E.100 Mb/S
F.110.768 Mb/S
最新試題
What are three Cisco Unified CallManager features？ （）
What are three factors used to determine the amount of bandwidth that is required for a single VoIP call？ （）
What are two ways to minimize the delay of VoIP packets that are traversing a network？ （）
The Cisco SDM will create a QoS policy that provides services to two types of traffic. Which two statements indicate the default QoS parameters that are created by SDM？（）
When QoS levels in the Cisco Wireless Control System （WCS） are entered， which profile names are used to identify the access categories？（）
What is the term that is used to describe the process of converting a signal from digital to analog？（）
Which two statements about the Wi-Fi Multimedia （WMM） standard are true？（）
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 three benefits are realized by implementing Wireless LAN Solution Engine （WLSE）？（）
Which of the items stated is typically the most expensive method of improving QoS across WAN links？（）