Found the reason for the failure. In GuestNetworkGuru when check if the
guru supports isolation method of the physical network, the check is done
in case sensitive manner. And if you create physical network with
isolationMethod=vlan passed to the API in lower case, the comparison in
Guru will fail
Does anyone experience the same kind of failure while being on the latest 4.4 –
Isolated network creation failure?
Steps to reproduce:
1. from the ui, try to create the network using default network offering
“DefaultIsolatedNetworkOfferingWithSourceNatService”. You can either pass
gateway/
