Monday, 2 February 2015

400-051 Sample Question

Question NO : 3


Assume 6 bytes for the Layer 2 header, 1 byte for the end-of-frame flag, and a 40-millisecond voice payload, how much bandwidth should be allocated to the strict priority queue for five VoIP calls that use a G.729 codec over a multilink PPP link?

A. 87 kb/s
B. 134 kb/s
C. 102.6 kb/s
D. 77.6 kb/s
E. 71.3 kb/s

Answer: A


Question NO : 4


Which Device Pool configuration setting will override the device-level settings only when a device is roaming within a device mobility group?

A. Region
B. Location
C. SRST Reference
D. Calling Party Transformation CSS
E. Media Resource Group List

Answer: D


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