Which technology fulfills these requirements?
Utilize a connection that must support a range of traffic, voice, video, and data. This traffic must also support transmission via a fixed blank 53-byte cell.
A.
PPP
B.
Frame Relay
C.
ATM
D.
MPLS
E.
X.25
Explanation:
ATM multiplexed these 53-byte cells instead of packets which reduced worst-case cell contention jitter by a factor of almost 30, reducing the need for echocancellers.
https://en.wikipedia.org/wiki/Asynchronous_Transfer_Mode