Assume 18 bytes for the Layer 2 header and a 10-millisecond voice payload, how much bandwidth
should be allocated to the strict priority queue for three VoIP calls that use a G.722 codec over an
Ethernet network?

A.
331.2 kb/s

B.
347.8 kb/s

C.
261.6 kb/s

D.
274.7 kb/s

E.
238.4 kb/s

Explanation:
http://www.cisco.com/en/US/tech/tk652/tk698/technologies_tech_note09186a0080094ae2.shtml