Accessing a NAS device - Sustaining Credentials

[allen04084]

without vers=1.0 I get "invalid arguement" when sudo mount -a

Code:

allen  /  etc  sudo nano fstab
 allen  /  etc  sudo mount -a
mount error(22): Invalid argument
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
 allen  /  etc  nano fstab
 allen  /  etc  sudo nano fstab
 allen  /  etc  sudo mount -a
 allen  /  etc 