You are the Voice technician at domain.com. The TestKing network usesVoIP. Your newly appointed TestKing trainee wants to knowwhat the disadvantage of usingVoIPrather thanVoFRorVoATMare.
What will your reply be?
A.
Data can arrive out of sequence.
B.
Networks are complicated to design.
C.
Data units can arrive out of sequence.
D.
Network failures are not automatically found.