Whatarethreefeaturesofvoicetrafficonanetwork?()
A. bursty
B. constant
C. bandwidthintensive
D. smallpacketsizes
E. time-sensitive
F. retransmittable
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WhatisTCI?()
A. TagCallingInterface
B. TagControlIdentifier
C. ToSClassInterface
D. TagControlInformation
Which IPsec security protocol should be used when confidentiality is required?()
AH
B. MD5
C. PSK
D. ESP
WhatdoesUDLDstandfor?()
A. UniDirectionalLoopDetection
B. UnspecifiedDistributionLabelDetection
C. UnifiedDistributionLabelDirection
D. UniDirectionalLinkDetection
Voiceactivitydetection(VAD)suppressesthetransmissionofsilencepatterns.Onaverage,andassumingthatalinkcarriesatleast24calls,whatpercentageoftotalbandwidthcouldVADsave?()
A. 5
B. 15
C. 25
D. 35
E. 45
F. 55