Create a cloud subnet If you have subnets in your VMware vSphere account, create a cloud subnet record in the instance. Before you beginRole required: sn_cmp.cloud_admin Procedure Navigate to Cloud Management > IPAM > IP Pools. Click New to create a new record. In the Subnet field, click the lookup icon. The Cloud Subnets list appears. Click New. Fill out the form fields (see table). Field Description Name Provide a descriptive name. Status Leave the status value as Installed. CIDR/Gateway/Subnet Mask Enter the CIDR associated with the subnet, the IP address of the gateway, and the subnet mask. Primary and Secondary DNS Enter the DNS values. Click Submit.