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NS0-158 · Question #54

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…

The correct answer is B. Set the index of ruleindex 1 to ruleindex 4. 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…

Network Configuration and Data Access

Question

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?

Exhibit

NS0-158 question #54 exhibit

Options

  • ASet the index of ruleindex 2 to ruleindex 4.
  • BSet the index of ruleindex 1 to ruleindex 4.
  • CSet the index of ruleindex 3 to ruleindex 4.
  • DSet the index of ruleindex 4 to ruleindex 1.

How the community answered

(28 responses)
  • A
    32% (9)
  • B
    46% (13)
  • C
    14% (4)
  • D
    7% (2)

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-45A9-900F- ED504540366F.html

Topics

#NFS export policy#Rule ordering#Access control#Network access

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