How to use kerboros authentication in nfs sharing on windows

I have windows Nfs server role installed on my 2k12r2 machine(Nfs server) and windows nfs client role installed on my other 2k12r2 machine(Nfs client).
Now I have created a NFS share on my server machine with only krb5 and krb5i authentiacation options selected from the authentication wizard(no server authentication is not selected) and provided readwrite access to all machines.(
New-NfsShare -Name shareName -Path e:\share -Permission Readwrite -Authentication krb5,krb5i -EnableUnmappedAccess $false
I am logged in with domain administrator on both server and client machines.
Now when I try to mount the share from the client using following command
mount -o sec=krb5 \\servername\sharename *
I receive the error "Network Error - 1450".
What I am missing?

Hi puneDev,
Could you please post the full error message ?
I tested it in my lab , it works .
You may try to restart the server and client and try again .
Any further information please feel free to let us know .
Best Regards
Elton Ji
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