Correct B. It looks like "broadcast-domain split -broadcast-domain Default -new-broadcast-domain Default2 -ports cluster1-01:e0c, cluster1-01:e0d, cluster1-02:e0c, cluster1-02:e0d"

D! To ensure that the LIF only fails over to the correct ports after network maintenance in the given scenario, you should create an IPspace. An IPspace is a logical container that isolates network traffic on a NetApp cluster. An IPspace separates network traffic for different purposes or tenants, enabling separate failover and routing policies for each IPspace. By creating an IPspace for the LIF, you can ensure that it only fails over to the correct ports, as the IPspace will only allow the LIF to use the ports that are assigned to it. Changing the LIF's failover policy to sfo-partner-only would limit the failover of the LIF to the partner node only, but it would not ensure that the LIF only fails over to the correct ports. Splitting the broadcast domain or creating a DNS load balancing zone would not address the issue of the LIF failing over to incorrect ports.

That broadcast domain is large

split the BD

B is correct split off e0c /d https://docs.netapp.com/us-en/ontap/networking/split_broadcast_domains.html

B, Split the broadcast domain

B. There are obviously some ports in the broadcast domain that are unreachable.

sfo-partner-only Available failover target ports: Only those ports in the failover group that are on the LIF's home node and its SFO (storage failover) partner node.

B. Split the broadcast domain

B i guess

Answer is B

I agree on B

split the BD

uhmmm I Agree B :)

should be B, include only e0c and e0d in the new broadcast domain