Netapp NS0-185 Exam With Confidence Using Practice Dumps

Cluster peering enables data replication and disaster recovery features such as SnapMirror and SnapVault. LIF configuration for cluster peering follows specific ONTAP SAN concepts.

Each cluster participating in a peer relationship must haveat least one intercluster LIF per node. This ensures redundancy and allows ONTAP to balance replication traffic across nodes.

Additionally,intercluster LIFs must use the default intercluster service policy, which defines the permitted traffic types and security rules required for peering operations.

An MTU of 9000 is recommended but not mandatory. Dedicated broadcast domains or IPspaces are optional and depend on network design.

Therefore, the correct answers areB and D.

The cluster ping-cluster command is specifically designed to testinter-node cluster network connectivity, includinglatency, packet loss, and throughputbetween cluster nodes. This command generates synthetic traffic over the cluster interconnect and measures performance characteristics that directly affect cluster health and stability.

The command is commonly used duringpost-installation validation, cluster expansion, and troubleshooting scenarios involving cluster network performance. It provides insight into whether the cluster interconnect is operating within expected parameters.

Other commands listed do not provide this functionality. QoS workload statistics focus on application-level performance, network test-path validates reachability for LIF failover paths, and statistics node show reports internal node counters rather than inter-node network performance.

Therefore, the correct answer isB.

When VLAN tagging is used, data LIFs are created on VLAN interfaces, not physical ports. Because multimode LACP is configured on port a0a, the correct VLAN interface is a0a-100.