Backup command:
/opt/novell/sms/bin/nbackup -cvf /mnt/backups/data.sdif -U root -P 54321 /media/nss/DATA

Mound command:
mount -t cifs -o username=admin,password=password //192.168.1.25/backups /mnt/backups

Fstab command:
//192.168.1.25/backups   /mnt/backups   cifs   username=admin,password=password,_netdev   0 0

Crontab:

0 12 * * * /root/backup