WinNAT is the most preferable networking mode for development environments. However, it might be feasible to use the same in UAT/production environments because of the following limitations:
- Multiple subnet is not allowed: Let us say you have a multi-tenant environment or you have discrete applications running as containers on a host. All these applications/tenants should share the same internal subnet because WinNAT does not allow multiple internal subnet prefixes. All containers/VMs should coordinate between each other by using multiple partitions within a single subnet and making sure we create a larger subnet (for example: /18) might be required to host a multitude of containers/VMs. For applications ...