1.What is zoning and different types of zoning.2. Different types of HDD used in Storage area network 3.what is de-duplication and degraded mode. 4.how to create lun for NFS/CIFS client in netapp 5.what is ontap and on command 6.which storage operating system you are using for netapp 7.how many storage we can zoned with single HBA. 8.What is dynamic provision in hitachi. 9.what is tier 10.what is cache controller 10.how to measure IOPS/LATENCY for lun 11.why SSD disk is faster 12.explain NETAPP GUI 13.RAID And aggregate

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Interview questions for Netapp Storage Administrator

Zoning is a process of creating logical groups of devices in a SAN
Types of zoning include WWN zoning, Port zoning, and Mixed zoning
Different types of HDD used in SAN include SAS, SATA, and SSD
De-duplication is a process of eliminating duplicate data to save storage space
Degraded mode is a state in which a storage system operates with reduced functionality due to a failed component
LUN can be created for NFS/CIFS client in Netapp using the OnCommand System Manager
ONTAP is the storage operating system used in Netapp
Dynamic Provisioning is a feature in Hitachi that allows for the automatic allocation of storage resources
Tiering is a process of categorizing data based on its importance and storing it on different types of storage media
Cache controller is a hardware component that stores frequently accessed data to improve system performance
IOPS/Latency for LUN can be measured using tools like Netapp Performance Manager
SSD disks are faster than traditional HDDs due to their lack of moving parts
Netapp GUI is a web-based interface used to manage Netapp storage systems
RAID is a data protection technology that uses multiple disks to store data and provide redundancy
Aggregate is a logical container that consists of one or more RAID groups

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