What is the best sync method in the ClusterXL deployment?

What is the best sync method in the ClusterXL deployment?
A . Use 1 cluster + 1st sync
B . Use 1 dedicated sync interface
C . Use 3 clusters + 1st sync + 2nd sync + 3rd sync
D . Use 2 clusters + 1st sync + 2nd sync

View Answer

Answer: B