You are testing FPC path failures on a 2-node NetApp AFF All SAN Array and verify that persistent ports are correctly enabled. Before testing, a host sees four optimized paths to a LUN. You perform a node takeover and re-check the host.
Which statement is true after the node takeover?
In a NetApp AFF All SAN Array with persistent ports enabled, during a node takeover, all logical interfaces (LIFs) should remain active and optimized regardless of the failover state. Thus, a host that initially sees four optimized paths to a LUN should continue to see four optimized paths even after a node takeover. This ensures uninterrupted and optimized access to the storage system.
D is correct https://www.netapp.com/pdf.html?item=/media/10680-tr4080pdf.pdf
Right, see the 9.8 features (persistent is the keyword)
B is the correct answer
It's D. All lifs are always active and optimized regardless of storage failover state.
D "With the NetApp ASA, active-active paths through both controllers means that the host OS does not need to wait for active paths to come down before activating alternative paths. The host was already using all paths on all controllers and the host always has active paths whether the system is in a steady state or performing a controller failover operation" https://www.netapp.com/pdf.html?item=/media/10680-tr4080pdf.pdf