mkdir /mnt/neededFolder
mount -t cifs //DNS.forMyDrive.stuff/neededFolder /mnt/neededFolder -o username=myUserId,password=myPassword,domain=myDomain

mount error(115): Operation now in progress
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)

[1712257.661259] CIFS VFS: Error connecting to socket. Aborting operation.
[1712257.662098] CIFS VFS: cifs_mount failed w/return code = -115