NS0-157 · Question #385
Which of the following are appropriate client specification for an export rule? (Choose all that apply)
The correct answer is A. 0.0.0.0/0 B. 192.168.5.0/24 C. .eng.netapp.com. NFS export rules accept IP addresses, subnets, and DNS domain names as valid client specifications. A UNC/Windows share path is not a valid format for an export rule client field.
Question
Which of the following are appropriate client specification for an export rule? (Choose all that apply)
Options
- A0.0.0.0/0
- B192.168.5.0/24
- C.eng.netapp.com
- D\vs_root\192.168.153.128
How the community answered
(66 responses)- A89% (59)
- D11% (7)
Why each option
NFS export rules accept IP addresses, subnets, and DNS domain names as valid client specifications. A UNC/Windows share path is not a valid format for an export rule client field.
0.0.0.0/0 is a valid wildcard IP address that matches all clients and is a supported client specification format in ONTAP export rules.
192.168.5.0/24 is a standard CIDR subnet notation, which is a supported format for scoping export rule access to a specific IP range.
.eng.netapp.com uses a leading dot to specify a DNS domain, which ONTAP accepts as a client specification to match all hosts within that domain.
\\vs_root\192.168.153.128 is a UNC path format used for SMB/CIFS share access, not a valid client specification format for an NFS export rule.
Concept tested: ONTAP NFS export rule client specification formats
Source: https://docs.netapp.com/us-en/ontap/nfs-config/create-export-rule-task.html
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