An administrator needs to verify that vMotion operations can be performed in a vSphere data center.
What round trip time (RTT) latency is the maximum value that will allow vMotion operations to succeed?
A. 50ms RTT
B. 100ms RTT
C. 150ms RTT
D. 200ms RTT
– A RTT (round-trip time) latency of 150 milliseconds or less, between hosts.
therefore i find the correct answer is C
https://kb.vmware.com/s/article/2106949?lang=en_US