Click the exhibit button.

In reference to the NFS export-policy rules shown in the exhibit, NFS clients mounted to /data1 from the
192.168.1.0/24, 192.168.2.0/24 and 192.168.3.0/24 subnets are able to mount /data1 and read files but are
unable to edit files or write new files. All other subnets require read-only access to /data1.
What must you do to allow write access to the three subnets while allowing read-only access to all other
subnets in this scenario?

A.
Set the index of ruleindex 2 to ruleindex 4.

B.
Set the index of ruleindex 1 to ruleindex 4.

C.
Set the index of ruleindex 3 to ruleindex 4.

D.
Set the index of ruleindex 4 to ruleindex 1.

Explanation:
Make sure the rule with ruleindex 1 is applies last.
Note: You can use the vserver export-policy rule setindex command to manually set an existing export rule’s
index number. This enables you to rearrange the order in which Data ONTAP processes export rules.
If a client makes an access request that is not permitted by the applicable export policy, the request fails with a
permission-denied message. If a client does not match any rule in the export policy, then access is denied. If an
export policy is empty, then all accesses are implicitly denied.
https://library.netapp.com/ecmdocs/ECMP1610208/html/GUID-52664AEE-B4EB-45A9-900FED504540366F.html