Q4
Single choice
A customer reports that a Linux system is unable to access a required NFS export on an ONTAP SVM named "svm01-02". This is an important server in their NIS environment and users are unable to log in.
Referring to the logs, they see several notifications of the message shown below.
"exports.netgroup.dnsNoPtrRec: IP address "192.168.1.13" does not have a reverse mapping for its corresponding hostname in the configured name servers when evaluating the export-policy rules for netgroup "linux_1" on Vserver "svm01- 02"."
In this scenario, what is causing the problem?