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In the R1 release the following subnets are fixed of length /24
'oob' network providing the connectivity between the Build server and RC and then RC and Rover/Unicycle nodes for Redfish API calls to configure the servers' BIOS.
'host' networknetwork
'pxe' network providing the edge site's isolated network for MaaS provisioning (MaaS runs on the genesis node once provisioned). It does not need to be routable to any other network.
'ksn' network providing the connectivity and BGP route exchange for teh calico network.
'storage' network proving the openstack storage network
'neutron' network proving the openstack neutron network
'datapath' network proving the openstack datapath network for the SR-IOV variant VMs
'vxlan' networknetwork proving the openstack storage network for the OVS-DPDK variant VMs