You are the administrator of your company's ONTAP 9.7 storage system. Your system hosted CIFS shares in your Active Directory environment for several years without any problems. Suddenly users report to you that they can no longer access their CIFS shares.
What is the reason for this problem?

Click the Exhibit button.

Your ONTAP 9.7 cluster failed a security audit on the management control plane. Your network security team asked you to allow only cluster1 and SVM1 management on the 192.168.1.0/24 subnet.
In this scenario, where do you apply the default-management service policy shown in the exhibit? (Choose the best answer.)

Which three name services does ONTAP support? (Choose three.)

You want to use external tools to monitor your ONTAP cluster's performance metrics so you're your operations team does not have to log in to the cluster.
Which three tools allow you to accomplish this task? (Choose three.)

You currently have an 8-node cluster and want to perform a rolling upgrade to a newer version of ONTAD to solve security issues reported in the Active IQ Web site.
In this scenario, which two steps should you validate before you perform the upgrade? (Choose two.)