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NS0-520 Exam - Question 40


You have a NetApp ONTAP cluster and are configuring iSCSI for some new hosts. You want to ensure that iSCSI connectivity can survive physical network failures.

In this scenario, which two features would help fulfill this requirement? (Choose two.)

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Correct Answer: BD

To ensure iSCSI connectivity can survive physical network failures, you should use MPIO and interface groups. MPIO (Multipath I/O) enables the use of multiple paths for data transfer between the storage and the host, providing redundancy and improving availability. Interface groups, also known as port-channel or link aggregation, combine multiple physical network interfaces into a single logical interface to provide fault tolerance and increased bandwidth. These features work together to enhance network resilience and ensure continuous iSCSI connectivity in case of a physical network failure.

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blazgunOptions: BD
Aug 19, 2023

The correct Answer is B and D. MPIO and IF Group

PanRiOptions: BD
Oct 11, 2023

failover groups and broadcast domain are not used on ISCSI lif. MPIO and port-channel are correct