Howto synchronization the username and password between windows AD and OpenLDAP server?

To: openldap-technical@openldap.org
Subject: Howto synchronization the username and password between windows AD and OpenLDAP server?
From: openbsd shen <openbsd.shen@gmail.com>
Date: Thu, 11 Jun 2009 17:47:13 +0800
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I hve Windows AD server and OpenLDAP server, may I synchronization
username and passport between them?