What abt the ldap port used in Ex5.5, you need to change it to 390 and the ADC must point to 390 also. There is a MS white paper on this somewhere. The reason is the ldap in Ex5.5 and active directory are separate, since active directory used 389, the Ex5.5 ldap must used another port. -----Original Message----- From: milind.kale@xxxxxxxxxxxxx [mailto:milind.kale@xxxxxxxxxxxxx] Sent: Tuesday, January 21, 2003 4:25 PM To: [ExchangeList] Subject: [exchangelist] RE: Help required connecting 1 exchange 5.5 and 1 2000 server http://www.MSExchange.org/ Yes I have installed and configured Active Directory connector. ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: lbong@xxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')