can i bind real entry by alias ?

To: openldap-technical@openldap.org
Subject: can i bind real entry by alias ?
From: 何萍 <cress.hp@gmail.com>
Date: Tue, 29 Sep 2009 17:12:04 +0800
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type; bh=9BxRkBqXL5b6kTonqkwJXp61XtFpwyKZJrv0ly9HOS0=; b=xv+rcJmilnPIGjfj2p7JUZnqDmT5xU7fz4laS6YnIyYSiQsxEZ8cSrEz2zaD/uZsZd dfPGHLTLdNO+j3x/DKaa96LDxmecnRKyoEZ5AcyprfRC4ST2irbcTN5zHsCdraK8jDKV WWT/hehaBOXDSVKFyE/EnnOV55NtYZg5CZJeQ=
Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=s1skKw2KBufK0pY6nvftZYnYciInt0T5+Lvl1wqGQ3gHx6xLuMsbu6JroVBsjJCAbX vwhJckM6qHJgdl53pjNOI4TqMaBkKNU2GCXKBqjCpmUh3RxyB8BOhwCh/daJTXQ0K6Kp y6ntSK0t/n4uwKQ2pd+BlskYkvI8pEyUYDW5U=

i create two entry:

dn: uid=real,o=test.com

userPassword=xxxx

....

dn:uid=alias,o=test.com

objectClass: alias

objectClass: extensibleObject

aliasedObjectName: uid=real,o=test.com

can i bind real entry by alias and real's userPassword ? if so, how to do?

Follow-Ups:
- Re: can i bind real entry by alias ?
  - From: Howard Chu <hyc@symas.com>