What is VMware’s recommendation for the minimum MTU requirements when planning an NSX deployment?

What is VMware’s recommendation for the minimum MTU requirements when planning an NSX deployment?
A . MTU should be set to 1700 or greater across the data center network including inter-data center connections.
B . MTU should be set to 1500 or less only on inter-data center connections.
C . Configure Path MTU Discovery and rely on fragmentation.
D . MTU should be set to 1550 or less across the data center network including inter-data center connections.

View Answer

Answer: A

Explanation:

VMware recommends setting the MTU (Maximum Transmission Unit) to 1700 or greater for NSX deployments. This is to ensure that the VXLAN encapsulation, which adds overhead to the original Ethernet frame, can be accommodated without fragmentation. This MTU requirement includes the entire data center network, including inter-data center connections, to ensure consistent communication across all network components involved in the NSX deployment.