Hello,

The following is my PDC and BDC some setting:

PDC:

local master = yes
os level = 65
domain master = yes
preferred master = yes
domain logon = yes

BDC:

local master = no
os level = 33
domain master = no
preferred master = no
domain logon = yes

I has windows xp sp1(created in vmware + fc5(created in vmware)+Samba x2+
LDAP x2(Replication) for testing.

http://www.wilson-kwok.com/ldap.GIF

I turned off BDC and PDC work find when user login, but I turned off PDC
and user cannot login to BDC, can someone tell me what is the problem ?

Thanks

send your smb.conf fies of both
PDC and BDC.

and also slapd.conf and ldap.conf files:

then


!

it should be

domain logons = yes

also raise the os levels (pdc = 100 bdc = 65)