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Most Recent NetApp NS0-593 Exam Questions & Answers


Prepare for the NetApp certified support engineer - ONTAP specialist exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the NetApp NS0-593 exam and achieve success.

The questions for NS0-593 were last updated on Jan 21, 2025.
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Question No. 2
Question No. 3

Your customer wants to access a LUN on a FAS 8300 system from a VMware ESXi server through the FC protocol. They already created a new SVM, volume. LUN, and igroup for this purpose. The customer reports that the server's FC HBA port Is online, but the LUN does not show up.

Referring to the exhibit, what is the reason for this problem?

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Question No. 5

A customer enabled NFSv4.0 on an SVM and changed the client mount from NFSv3 to NFSv4. Afterwards, the customer found that the directory owner was changed from root to nobody.

In this scenario, which statement is true?

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Correct Answer: D

NFSv4 is a network file system protocol that supports security, performance, and scalability features.NFSv4 uses ID mapping to ensure that the permissions of files and directories are consistent across different NFSv4 servers and clients1

ID mapping is the process of translating the user and group identifiers (UIDs and GIDs) of the local system to the user and group names (user@domain and group@domain) of the remote system, and vice versa.ID mapping is done by the idmapd service, which uses the /etc/idmapd.conf file to determine the domain name of the system2

ID mapping requires that the NFSv4 server and client have the same domain name configured in the /etc/idmapd.conf file.If the domain names do not match, the idmapd service cannot map the UIDs and GIDs to the user and group names, and the permissions of the files and directories will be shown as nobody:nobody, which is the default anonymous user3

Therefore, if a customer enabled NFSv4.0 on an SVM and changed the client mount from NFSv3 to NFSv4, and found that the directory owner was changed from root to nobody, the most likely cause is that the ID mapping domains do not match between the client and server.The customer should check and correct the /etc/idmapd.conf file on both systems, and restart the idmapd service and remount the NFSv4 share4


1: ONTAP 9 - Network File System (NFS) - The Open Group2: ONTAP 9 - NFSv4 and NFSv4.1 Enhancements - The Open Group3: NFSv4 mount incorrectly shows all files with ownership as nobody:nobody - Red Hat Customer Portal4: NFSv4 mountpoint shows incorrect ownerships as nobody:nobody in CentOS/RHEL - The Geek Diary

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