NS0-185 Exam Dumps - Netapp NCSIE ONTAP Questions and Answers

SnapMirror Synchronous requires the baseSnapMirror licenseon both source and destination clusters to enable replication functionality. In addition, theSnapMirror Synchronous licenseis required on thesource cluster, which initiates and controls synchronous replication operations.

Within the ONTAP SAN implementation and configuration domain,automatic port placementis a key installation feature designed to simplify initial network setup during cluster deployment. In ONTAP 9.8, when controller data ports are discovered, ONTAP automatically analyzes physical port connectivity, speed, and role, and assigns those ports to appropriatebroadcast domainsandsubnets.

Broadcast domains define Layer 2 boundaries and group ports that share the same network reachability. During installation, ONTAP automatically creates and assigns broadcast domains based on detected network topology and intended port usage. This behavior is explicitly described in NetApp installation objectives as part of reducing manual network configuration during initial setup.

Subnets are also automatically created and associated when automatic port placement is enabled. ONTAP uses subnets to manage pools of IP addresses for data LIF creation. By automatically configuring subnets, ONTAP enables rapid deployment of NAS and SAN data LIFs without requiring administrators to manually define IP address ranges during installation.

By contrast,routesare not automatically configured by automatic port placement. Routes must be explicitly defined by the administrator to control Layer 3 traffic flow between networks. Similarly,IPspacesare logical network containers that must be deliberately designed and created based on multi-tenancy or isolation requirements. IPspaces are never automatically created by ONTAP during installation because they have architectural implications that require administrator intent.

Therefore, the two ONTAP network settings that are automatically configured by automatic port placement arebroadcast domainsandsubnets, makingC and Dthe correct answers.

To verify failover in a two-node ONTAP configuration, you must confirm both cluster-level HA state (for two-node clusters) and storage failover state (takeover/giveback readiness) for the HA pair.

The commandcluster ha showis used to verify the cluster HA status, which is especially relevant in two-node clusters where cluster HA can affect whether services remain available when one node is halted/rebooted. ONTAP documentation notes behaviors specific to two-node clusters and cluster HA, including the importance of proper HA configuration to avoid both nodes stopping data service under certain halt/reboot conditions.

The commandstorage failover showis the primary command to verify HA pair readiness, showing takeover/giveback capability, partner connectivity, and status indicators needed to confirm that storage failover is configured correctly.

Option C (cluster ring show) is a cluster database/ring status diagnostic command; while it can be useful in troubleshooting quorum or RDB-related issues, it is not the standard command pair for verifying HA failover configuration correctness after installation. Option D (storage failover show-takeover) is not the common baseline verification command cited for confirming general failover configuration; it is more takeover-output oriented rather than providing the full readiness overview that storage failover show provides.

Therefore, the two commands that accomplish correct failover verification in this scenario areA. cluster ha showandB. storage failover show.

Node management LIFs are used to manage individual nodes within an ONTAP cluster. These LIFs are designed to remain on the node they manage and are not intended to move during failover events.

By default, a node management LIF uses thelocal-onlyfailover policy. This ensures that the LIF remains bound to ports on the same node and does not migrate to other nodes. This behavior preserves administrative clarity and prevents confusion when accessing node-specific management interfaces.

Other failover policies, such as broadcast-domain-wide or sfo-partner-only, are used for data or cluster management LIFs where mobility is required for availability. System-defined is not a failover policy type.

Therefore, the correct answer isC (local-only).