How to accomplish Kerberos-based connections to AltaVault data interfaces. It is often found that AltaVault is joined to a domain using the management interface and that creates a DNS entry for the ma...How to accomplish Kerberos-based connections to AltaVault data interfaces. It is often found that AltaVault is joined to a domain using the management interface and that creates a DNS entry for the management interface. While backup applications can still connect to the data interfaces, close observation shows that this connection to data interfaces is using the NT LAN Manager (NTLM) protocol. Assume the management interface is used to domain join.