It looks more like a routing issue on physical switches.
Try doing some checks on the Switch side. If everything worked before the move, it is hardly a problem on the servers or on the VMware side.
It is usually a Vlan configuration problem on Switch. Try to double check the rules.
it can serve you as background information:
were you using VLANs in the previous location? If so, you will need to reconfigure your hosts as youre now on an un-managed switch.