Product : Nutanix, ECP [HCI]/5.19, Ultimate
Feature : Fileserver Interconnect, File Services, Data Services
Content Owner:  Herman Rutten
Summary
SMB
NFS
Details
Nutanix Files 3.7.1 supports SMB v2.0, SMB v2.1 and SMB v3.0 (basic protocol support without specific SMB 3.0 features. Nutanix Files 3.7.1 does not support mounting SMB shares on Linux clients. Use multi-protocol shares instead.

Nutanix Files 3.7.1 support NFSv3 and NFSv4.1. Nutanix Files 3.7.1 does not support the UDP protocol or Kerberos for NFSv3.