An administrator has received reports of intermittent connectivity between virtual machines on an NSX network. The network team has verified that all physical
network devices have been set to 1600 MTU. What other configuration could cause this issue?

A.
An MTU value of 1500 on the vDS Switch

B.
An MTU value of 1500 on the distributed firewall

C.
An MTU value of 1500 on the logical router

D.
An MTU value of 1500 on the logical load balancer

Explanation:
The MTU for each switch must be set to 1550 or higher. By default, it is set to 1600. If the vSphere distributed switch (VDS) MTU size is larger than the VXLAN
MTU, the VDS MTU will not be adjusted down. If it is set to a lower value, it will be adjusted to match the VXLAN MTU. For example, if the VDS MTU is set to 2000
and you accept the default VXLAN MTU of 1600, no changes to the VDS MTU will be made. If the VDS MTU is 1500 and the VXLAN MTU is 1600, the VDS MTU
will be changed to 1600.