Hi everbody, Two monts ago, i had got problem with my Domain build by Samba 3.0.24 by Debian Etch. I had configured DNS, WINS and SAMBA domain and when i set up IP addres gateway and dns on Windows XP i could connect to DOMAIN But now when i setup this and push join computer to domain i got info that domain is unavailable. I Check log in Windows XP Systemdir\windows\debug\NetSetup.log And I found error message: "NetpDsGetDcName: failed to find a DC in the specified domain" So i tri reconfigure DNS - its sounds like good issues - but nothing Stations what i hade join to domain work normaly - they logons to domiain the use share disk provide by samba, but when i want change password i had got erro that domain is unavailable. One options is setup on each computer WINS server in network setting, or fix this problem. [global] display charset = UTF-8 name resolve order = wins hosts bcast lmhosts domain master = Yes passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* . admin users = root administrator @it posix locking = no time server = Yes passwd program = /usr/bin/smbpasswd %u dns proxy = no netbios name = server string locking = no printing = bsd logon script = logon.vbs dos charset = CP852 local master = Yes workgroup = DOMAIN server signing = Auto printcap name = /dev/null security = user add machine script = /usr/sbin/useradd -s /bin/false -d /dev/null '%u' delete user script = /usr/sbin/userdel -r '%u' max log size = 1000 server schannel = Auto log level = 2 log file = /var/log/samba/%m load printers = No add group script = /usr/sbin/groupadd '%g' socket options = TCP_NODELAY delete group script = /usr/sbin/groupdel '%g' add user to group script = /usr/sbin/usermod -G '%g' '%u' logon drive = H: deadtime = 15 hide dot files = yes interfaces = eth0 eth2 lo encrypt passwords = Yes logon home = \\%L\profiles\%u keepalive = 300 wins proxy = no wins support = Yes server string = ATENTO unix password sync = No logon path = \\%L\profiles\%u acl compatibility = Auto add user script = /usr/sbin/useradd -d /dev/null -g 100 -s /bin/false -m %u preferred master = Yes unix charset = LOCALE bind interfaces only = Yes domain logons = Yes pam password change = Yes