You can use an IP Pool to allocate IP addresses or subnets when you create L3 subnets.

Procedure

  1. From your browser, log in with admin privileges to an NSX Manager at https://nsx-manager-ip-address.
  2. Select Inventory > Groups from the navigation panel.
  3. Select IP Pools at the top of the main panel.
  4. Click Add.
  5. Enter a name.
  6. (Optional) Enter a description.
  7. Click Add.
  8. Enter IP Ranges.

    Mouse over the upper right corner of any cell and click the pencil icon to edit it.

  9. (Optional) Enter a Gateway.
  10. Enter a CIDR IP address with suffix.
  11. (Optional) Enter DNS Servers.
  12. (Optional) Enter a DNS Suffix.
  13. Click Save.