I have smb export from one of my samba servers v4.0.  On several clients get different results for the nounix option even though I do not set it as seen by the resulting mount line.mount -t cifs //ipaddr/window01 /mnt -o username=rootmount |grep nounixThe output of modinfo cifs from my various clients:Centos7 no cifs version:1.68 Rhel 6.7 no  cifs version:2.03Rhel 7.2 yes cifs version:2.03Ubuntu 16.04.1LTS yes cifs version:2.08I want to use symlinks but only the no's work.What controls nounix being automatically applied for the same share?
cifs and nounix
cifs