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To edit a private network
Go to Virtual datacenters → and select a virtual datacenter → datacenter, then go to Network
Select Private and select the network
Click the pencil edit button below the Networks list
If there are no VMs deployed in the network, you can change the Name, Gateway, Static routes, and make the network the new default for the virtual datacenter
The gateway must be an IP address inside the range defined by the network address and the network mask
Optionally, change the DNS settings. The new settings will apply to all VMs deployed after you save the network
Click Save
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