单项选择题
Which IP telephony deployment model uses an H.225 Gatekeeper-Controlled trunk for calladmission control within existing H.323 environments？（）
A. single site with centralized call processing
B. single site with distributed call processing
C. multisite with centralized call processing
D. multisite with distributed call processing
点击查看答案
相关考题
-
多项选择题
WhichtwosettingsmustbeconfiguredinordertousetheGUItoconfigureCallAdmissionControlwithvoiceapplications？（）
A. QoS must be set to Platinum
B. WMM must be enabled
C. QoS must be set to Gold
D. TSPEC must be disabled
E. Cisco Compatible Extensions must be disabled -
多项选择题
Whendesigningaconvergednetwork，whichmeasurescanbetakenatthebuildingaccesslayertohelpeliminatelatencyandensureend-to-endqualityofservicecanbemaintained？（）
A. rate limit voice traffic
B. configure spanning-tree for fast link convergence
C. isolate voice traffic on separate VLANs
D. classify and mark traffic close to the source -
单项选择题
Asanexperiencedtechnician，youareresponsibleforinfrastructuredesignandglobalconfigurationchanges.YouareaskedtodeployaVoiceoverWirelessLANforyourcompany.Ifthecellshavethesamechannel，theseparationbetweenthemshouldbe（）
A. 19dbm
B. 10dbm
C. 67dbm
D. 86dbm
