You have recently upgraded a tape drive on a older switch to operate at 120MB/s from 80MB/s.
Prior to purchasing the tape drives, you tested server dumps to a disk array across multiple ports
and saw speeds exceeding 150MB/s. With the new tape drive, you have not seen any dump
speed exceed 100MB/s. What is the most likely cause?

A.
The new tape drive has logged into the fabric as a storage initiator.

B.
The switch only has 1Gb/s ports.

C.
You have not yet reset the switch port buffer credits.

D.
The tape drive has logged in as an iSCSI device.

Explanation: