In IBM Tivoli Network Manager IP Edition V3.9 (ITNM), which statement is true in NAT Discovery?

A.
ITNM discovers the NAT gateways before discovering the rest of the network.

B.
Discovery process must discover the NAT environment from inside (private network).

C.
Devices within a NAT domain that have only private IP addresses can be discovered or managed

D.
ITNM can discover the NAT domains and the rest of the network simultaneously during discovery.