Home » VMware » 2V0-620 » What round trip time (RTT) latency is the maximum value that will allow vMotion operations to succeed?
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
Correct Answer: B
Explanation/Reference:
Explanation:
As a network latency, there shall fulfill the requirements of under 100 ms Round Trip Time (RTT)
Reference: http://www.vladan.fr/vsphere-6-features-long-distance-vmotion/
As per KB – https://kb.vmware.com/s/article/2106949 and https://docs.vmware.com/en/VMware-vSphere/6.0/com.vmware.vsphere.vcenterhost.doc/GUID-30FAA00F-D5F3-475D-820E-5D45517AC18E.html the correct answer is 150 ms RTT