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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: ONTAP SAN Configuration | 22% | - Initiator groups configuration - Selective LUN Map (SLM) - Port sets and interface groups - LUN creation and management |
| Topic 2: SAN Migration | 8% | - LUN migration procedures - Data transfer considerations - Volume move for SAN workloads |
| Topic 3: iSCSI Configuration | 18% | - Security and access controls - iSCSI service management - iSCSI initiator configuration - Discovery and authentication |
| Topic 4: SAN Backup and Data Protection | 8% | - Backup strategies for LUNs - SnapMirror for SAN - SnapVault configuration |
| Topic 5: Fibre Channel Configuration | 18% | - FCoE configuration - Brocade and Cisco switch configuration - FC adapter setup and zoning - FCP alias configuration |
| Topic 6: SAN Management | 18% | - LUN move and copy operations - Storage quality of service - LUN space reservation and cloning - Monitoring and troubleshooting |
| Topic 7: SAN Fundamentals | 8% | - FC and iSCSI protocols overview - SAN terminology and concepts - SAN architecture and components |
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NEW QUESTION # 74
A customer Is deploying a new 8-node NetApp ONTAP cluster for their SAN workloads using FCP, NVMe/FC, and NVMe/TCP.
In this scenario, which statement is true?
Answer: C
Explanation:
In a NetApp ONTAP cluster using FCP, NVMe/FC, and NVMe/TCP, it is important to understand that NVMe/FC and FCP require different FC ports. This separation is necessary because the protocols, while both running over Fibre Channel, have different configurations and operational characteristics.
For more information, refer to:
* NetApp Documentation on NVMe Configuration
* NetApp Best Practices for SAN
NEW QUESTION # 75
Which NetApp feature presents LUNs only within the HA pair?
Answer: D
Explanation:
The Subsystem feature in NetApp ONTAP confines LUN presentation to the local HA pair, ensuring that LUNs are accessible only within that pair and not cluster-wide.
NEW QUESTION # 76
During an iSCSI deployment, the customer requests a change of front-end network connections on the NetApp ONTAP cluster from twinax cables to fiber-optic cables.
Which two NetApp tools would an administrator use to verify the supported port speeds and transceivers?
(Choose two.)
Answer: B,C
Explanation:
During an iSCSI deployment, if a customer requests a change from twinax cables to fiber-optic cables, two NetApp tools can be used to verify the supported port speeds and transceivers:
* Hardware Universe (HWU): This tool is essential for determining the supported transceivers and port speeds for NetApp hardware. It provides detailed information on hardware compatibility, including supported transceivers, cables, and port speeds, which helps ensure that the selected components are compatible with the NetApp storage system.
* Interoperability Matrix Tool (IMT): The IMT provides comprehensive compatibility information between NetApp products and third-party components. It includes details on supported transceivers and port speeds, ensuring that any changes made to the network connections are supported and will function correctly in the given configuration.
For more detailed information, you can refer to the following resources:
* NetApp Hardware Universe (NetApp).
* NetApp Interoperability Matrix Tool (NetApp).
NEW QUESTION # 77
A customer is deploying an IP-based SAN on a NetApp AFF All SAN Array (ASA) system. A solution should be used that will increase security and improve reliability. What is a network best practice for IP-based SAN when implementing AFF ASA infrastructure solutions?
Answer: B
Explanation:
Using separate VLANs for IP-based SAN traffic isolates storage traffic from other network traffic, enhancing security and improving reliability by reducing congestion and broadcast interference.
NEW QUESTION # 78
A customer has a 10GB volume with an 8GB LUN that is using 7GB. The snapshot policy is hourly and retains 48 snapshots. After a ransomware attack that encrypts all files on the LUN, the customer notices that all snapshots are gone.
What could cause this behavior?
Answer: D
Explanation:
The likely cause for the disappearance of all snapshots after a ransomware attack that encrypted all files on the LUN is the Snapshot autodelete feature. When the volume becomes full due to the encryption, the autodelete feature removes older snapshots to free up space, preventing the volume from running out of space and ensuring write operations can continue.
For more information, see:
* NetApp Documentation on Snapshot Autodelete
* NetApp Community Discussion on Snapshot Deletion
NEW QUESTION # 79
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