Backup Server with Freebsd 5.4. Help.

[perikillo]

  Hi people.

     I like to hear some experienced about this situation and see if
is possible:

   We have in the company i work, one backup system running Windows NT
4 with some Seagate Backup Exec 7.8 over one SCSI system HP SuRestore
Ultrium 230, this system has working good for some years, but next
week we are going to receive one new Dell server running win server
2k3, this will be our PDC, and we need to get rid of Windows NT system
backup, and i want to install the backup system with Freebsd 5.3 or
5.4 and bacula or another backup system that you now is working with
my HP device.

   Them, i can use Freebsd 5.3 or 5.4 with my HP device with bacula or
other software to
backup files on my windows domain? The PDC is going to run win 2k3
here is going to be the files we want to backup.

    Thanks in advanced.