Hi,
Did you enable DHCP on the internal network using the DHCP settings on the internal network, because
in this case you have two DHCP servers, and the VM got a lease from the internal DHCP server and not
form the one located on the organization network.
I think that what this netwok setup does is that the edge gateway (internal) not the one on the diagram above sits between
the org network an the vapp network and creates a OSI L3 link (routing) between the two, which prevents the
DHCP to get through even if the NAT option is disable.
I think in your case VmWare cheats and sets the IP of the VM with the VmWare tools.
Manual IP setup also does not work. Let us assume that the org network is
gw: 192.168.2.1
nm: 255.255.255.0
VM IP: 192.168.2.6
nm: 255.255.255.0
In this case probable the routing table of the internal edge sees the same network on both of it's
iterfaces preventing appropiate routing
D.