VMware introduced support for NFS 4.1 with vSphere 6.0. vSphere 6.5 added several enhancements:

It now supports AES encryption
Support for IPv6
Support Kerberos integrity checking mechanism

In this recipe, we will learn how to create NFS 4.1 datastores. Although the procedure is similar to NFSv3, there are a few additional steps that needs to be performed.