A company needs to replicate their data synchronously to a remote site 100km away with the least
performance impact to the production server. What are two solutions? (Choose two.)

A.
use iSCSI

B.
use direct fibre connection

C.
use a Fibre Channel extender over IP to replicate the data

D.
use a Fibre Channel extender with DWDM over SONET to replicate the data