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Go to myCloud view → Virtual datacenters
Below the V. datacenters list, click the + add button
Select Create a new virtual datacenter from the pull-down menu
For the General information:
For the Location select the datacenter or public cloud region to use
For the Network select from:
Default: Create a network (default private or external) using platform configuration
Custom Private: Create a custom private network (see below)
If your environment uses NAT, you can select:
NAT network: to use for the default SNAT rule
Default NAT IP: for the default SNAT rule
Click Save
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