- For individual users
- Instant access to solutions
- Ask your tech questions
- Start your 30-day Free Trial
Main Topics
Browse All TopicsHello - I have an NT 4.0 PDC and an NT 4.0/exchange 5.5 server.
I am working with Barracuda software on installing hosted antispam service.
I have been advised that I need to have LDAP working on my PDC in order for their service to work.
They have also provide instructions on changes that must be made to my firewall (open port 389 to their specific IP addresses)
My queston is... how do I enable the LDAP service on my PDC. I'd appreciate it if someone would provide me with a basic overview along with detailed setup instructions
thanks all
This Question has been solved and asker verified All Experts Exchange premium technology solutions are available to subscription members.
Experts Exchange has been collecting answers to technology questions since 1996…3 million and counting! If you have a question, chances are we already have your answer.
If you can't find the exact answer you're looking for, ask our exclusive community of 50,000 experts. You’ll get a personalized answer from a trusted professional.
Thousands of free tech tips, tricks, how-to’s and tutorials are available in our peer reviewed articles section. See for yourself how smart our experts are, no login required.
Access the answers to your technology questions today.
30-day free trial. Register in 60 seconds.
Members of the expert community talk about why the experience at Experts Exchange is different than what you will find anywhere else.

Try it out and discover for yourself.
30-day free trial. Register in 60 seconds.
Join the community of experts here and help other tech pros by answering question in your area of expertise. You can earn FREE access to all Experts Exchange's premium features and resources.
Business Accounts
Answer for Membership
by: mburdickPosted on 2006-12-19 at 08:34:12ID: 18166807
There is no LDAP interface to the NT Domain that's part of the PDC (that I know of). You will need to access the Exchange DB via LDAP.
om/search/ default.as px? catalog =LCID%3D10 33&spid=17 76&query=l dap&adv=&m ode=s& cat= False
See these results from MS for more information on how to set up and control what you want to do.
http://support.microsoft.c