https://docs.netapp.com/us-en/ontap/networking/revert_a_lif_to_its_home_port.html

Explanation
Active IQ Unified Manager is a web-based tool that monitors the health, performance, capacity, and protection of clusters and SVMs. It provides alerts, reports, dashboards, and recommendations to help optimize and troubleshoot the ONTAP environment. Active IQ Unified Manager can be used to validate the deployment of a NetApp AFF A400 cluster by checking the cluster configuration, status, and efficiency1.
Active IQ Config Advisor is a desktop tool that scans the cluster and its components for configuration issues, best practices violations, and potential problems. It generates a report that identifies the errors, warnings, and informational messages along with the suggested actions to resolve them. Active IQ Config Advisor can be used to validate the deployment of a NetApp AFF A400 cluster by verifying the hardware, software, network, and storage settings2.
The other tools are not relevant for validating the deployment of a NetApp AFF A400 cluster. OnCommand Workflow Automation is a tool that automates storage management tasks using predefined or custom workflows. Active IQ Web site is a tool that provides insights and recommendations based on the data collected from NetApp systems34. References :- Active IQ Unified Manager overview, Active IQ Config Advisor overview, OnCommand Workflow Automation overview, Active IQ overview

Reference:
Virtual Storage Console for VMware vSphere checks and sets the ESXi host multipathing settings and HBA timeout settings that work best with NetApp storage systems.

Explanation
The action that you should take to ensure that the LIF only fails over to the correct ports is to change the LIF's failover policy to sfo-partner-only. This failover policy restricts the target ports to the home node and its storage failover (SFO) partner only, excluding any other nodes in the cluster. This way, the LIF will only fail over to port eOc or eOd on either storage node, as shown in the exhibit. The other options are not valid for this scenario because:
Creating a DNS load balancing zone does not affect the LIF failover behavior, but rather provides a way to distribute client requests across multiple LIFs using DNS round-robin.
Splitting the broadcast domain does not ensure that the LIF only fails over to the correct ports, but rather creates separate groups of ports that are on the same Ethernet broadcast domain. This may affect the LIF reachability and performance.
Creating an IPspace does not ensure that the LIF only fails over to the correct ports, but rather isolates network traffic for a set of SVMs within a cluster. This may affect the LIF connectivity and security. References :- Network interface failover policies - behavior and uses, Configure failover settings on a LIF, storage failover takeover