An administrator is informed that there will be a storage maintenance window and that failovers may occur.

What is the expected length of time that virtual machine storage I/O will pause during a path failover?

A.
0 to 30 seconds

B.
90 to 120 seconds

C.
60 to 90 seconds

D.
30 to 60 seconds

Explanation:
http://pubs.vmware.com/vsp40_i/wwhelp/wwhimpl/js/html/wwhelp.htm#context=fc_san_config&file =c_failover.html