Вот smb.conf
[global]
workgroup = LAB
server string = Samba Server
security = DOMAIN
log level = 3
log file = /var/log/samba/log.%m
preferred master = False
local master = No
domain master = False
dns proxy = No
wins server = 192.168.0.22
default case = upper
[printers]
comment = All Printers
path = /var/spool/samba
printable = Yes
browseable = No
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Структура сети проста.
сеть 192.168.0/24
домен LAB на Win NT 4.0
Контроллер домена он же WINS он же DNS - 192.168.0.22