A. Gatekeeper multizone
B. Call Admission Control （CAC）
C. Automatic Alternate Routing （AAR）
D. Survivable Remote Site Telephony （SRST）
E. Cisco Unified CallManager Express （CME）
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A. 55%
B. 58%
C. 60%
D. 63%
A. Shared key authentication is considered more secure than open authentication.
B. Shared key authentication is considered less secure than open authentication.
C. If the WEP keys do not match using the open authentication method， the client will not authenticate， associate， and transfer data.
D. If the WEP keys do not match using the open authentication method， the client will still be able to authenticate and associate， but will not transfer data.
E. If the WEP keys do not match using the open authentication method， the client will still be able to authenticate， associate， and transfer data.
A. centralized management for autonomous access points
B. centralized management for lightweight access points
C. integration with the Location Appliance to expand real time tracking to 1500 devices for 30 days
D. integration with the Location Appliance to expand real time tracking to 2500 devices for 15 days
E. the inclusion of an integrated AAA server
F. an external AAA-server requirement
A. centralized management for autonomous access points
B. centralized management for lightweight access points
C. centralized management that requires an external AAA server
D. centralized management with integrated AAA server
E. integration with the Location Appliance to expand real time tracking to 1500 devices for 30 days
F. integration with the Location Appliance to expand real time tracking to 2500 devices for 30 days
A. involution
B. encoding
C. sampling
D. quantization
E. compression
F. companding
最新試題
Which three functions are associated with a Cisco Unified CallManager？ （）
What are three factors used to determine the amount of bandwidth that is required for a single VoIP call？ （）
Which two statements are correct about the signaling methods that are utilized for transmitting voice？ （）
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？（）
What is an advantage of the IntServ QoS model？（）
Which three practices are important to the implementation of a DiffServ QoS architecture？（）
Which two functions can be provided by an Integrated Services Router （ISR） in a VoIP network？（）
Which two VoIP capabilities are utilized when the CallManager and the gateway are configured for Survivable Remote Site Telephony？（）
What are two reasons to implement H·323 gatekeepers？（）
Which two QoS classification and marking statements are true？ （）