[Samba] Help Please!

[Widi Pradnyana]

Hi,
I've spent my days configuring Samba client to join to a Samba Domain
Controller, which the database is LDAP at another server.
Right now, i've setup the client with
workgroup = AJK-ITS
security = domain
domain master = no
local master = yes
domain logons = yes
with ldap paramaters to point to LDAP server. Is it effecient enough when
sama client bind directly to the LDAP server? It make difficulties when
make access list to securing the systems.
What configuration should I do to the Samba Client?

Lot of thanks for any answers.

Widi.