Which subsystems can communicate directly through QIO with the ATM service provider? seenagape 10 years ago Which subsystems can communicate directly through QIO with the ATM service provider? A.SNAX/APN, TCP/IP and Expand-over-IP B.TCP/IP and Expand-over-IP C.IPX/SPX and TCP/IP D.SNAX/APN and TCP/IP ← Previous question Next question →