Which three components are part of the Intelligent Network Services provided by the Cisco AVVIDframework？ （）

单项选择题Jitterisanunwantedvariationofoneormorecharacteristicsofaperiodicsignalinelectronicsand telecommunicationsand（）referstocallissuesthatcausevariationsintimingortimeofarrival.

A. echo
B. jitter
C. packet loss
D. digitized sampling

单项选择题WhichVPNmanagementfeaturewouldbeconsideredtoensurethatthenetworkhadtheleast disruptionofservicewhenmakingtopologychanges？（）

A. dynamic reconfiguration
B. path MTU discovery
C. auto setup
D. remote management

多项选择题Which two of these are correct regarding the recommended practice for distribution layer designbased on the following configuration？（）

A. use a Layer 2 link between distribution switches
B. use a Layer 3 link between distribution switches
C. use a redundant link to the core
D. use a Layer 3 link between distribution switches with route summarization

单项选择题WhattypeofCallAdmissioncontrolinCallManagerallowsforlimitstothebandwidthconsumed byactivecalls？（）

A. regions
B. partitions
C. locations
D. device Pools

单项选择题WhichoneisnotthefeatureoftheCiscoUnifiedWirelessNetworkarchitecture？（）

A. network unification
B. remote access
C. mobility services
D. network management