Definitely option 2, as it scales better and is easier to manage on both ends.
Option 1 could have some use, if you are replicating LUNs or using SAN snapshots, but I would say it is the exception.
Definitely option 2, as it scales better and is easier to manage on both ends.
Option 1 could have some use, if you are replicating LUNs or using SAN snapshots, but I would say it is the exception.