ok.
you should really just delete the network pool. and for get about that. you'll have to delete any network you might have created at the org level, and then delete the network pool afterwards.
- create an external network use the port group you have created
- create an org network as a "direct connect" to the external network
- add the org network to the vapp
- set the VM to use the Org network
If the physical network is providing DHCP, then this is more like an external network, than an isolated network (what a net pool is for).
