You are installing a new ONTAP 9.7 cluster and attaching the cluster to two separate networks. Your customer has indicated that the same range of client IP addresses are used on both networks and that the networks are never allowed to communicate with each other.

In this scenario, which ONTAP feature must be configured to securely allow all clients to access ONTAP NAS protocols?

A. BGP

B. broadcast domains

C. routing
D. IPspaces

Reference: https://www.netapp.com/media/16885-tr-4182.pdf (9)