Is my Exchange Server's RPC system ok?

Posted on 2011-10-17
Medium Priority
Last Modified: 2012-05-12
Windows 2003 Activie Directory
Single domain multiple sites
Exchange 2003 server installed at HO site
dc+dns: dc02, IP=
exch02: exch02, IP=

I launch rpcdump.exe /i on exch02 and received the follwoing results.

ncacn_http(Connection-oriented TCP/IP using Microsoft Internet Information Server as HTTP proxy.)[6002] [1544f5e0-613c-11d1-93df-00c04fd7bd09] MS Exchange Directory RFR Interface :ACCESS_DENIED[6002] [f930c514-1215-11d3-99a5-00a0c9b61b04] MS Exchange System Attendant Cluster Interface :ACCESS_DENIED[6002] [83d72bf0-0d89-11ce-b13f-00aa003bac6c] MS Exchange System Attendant Private Interface :ACCESS_DENIED[6002] [469d6ec0-0d87-11ce-b13f-00aa003bac6c] MS Exchange System Attendant Public Interface :ACCESS_DENIED[6004] [f5cc5a18-4264-101a-8c59-08002b2f8426] MS Exchange Directory NSPI Proxy :ACCESS_DENIED[6001] [a4f1db00-ca47-1067-b31f-00dd010662da] Exchange 2003 Server STORE EMSMDB Interface :ACCESS_DENIED[6001] [99e64010-b032-11d0-97a4-00c04fd6551d] Exchange Server STORE ADMIN Interface :ACCESS_DENIED[6001] [99e64010-b032-11d0-97a4-00c04fd6551d] Exchange Server STORE ADMIN Interface :ACCESS_DENIED[6001] [89742ace-a9ed-11cf-9c0c-08002be7ae86] Exchange Server STORE ADMIN Interface :ACCESS_DENIED[6001] [a4f1db00-ca47-1067-b31e-00dd010662da] Exchange Server STORE ADMIN Interface :ACCESS_DENIED

Q#1. Is my Exchange server's RPC configuration ok?
Q#2. What is the impact of the failed test?
Q#3. How to fix it?

Thanks a lot.
Question by:richtree
LVL 26

Accepted Solution

e_aravind earned 1000 total points
ID: 36984266
when you do a
telnet localhost 6001
telnet localhost 6002
telnet localhost 6004

Do you see the results window as "ncacn_http/1.0"
If the above is returned by the exchange-server...no need to worry about the other parameters...still go-ahead and check the rpc\https from the Outlook client
LVL 27

Assisted Solution

davorin earned 1000 total points
ID: 36984373
Maybe this two links could help you:
(I think part 2 is more interesting in your case)
And for testing:

Author Closing Comment

ID: 36986290
telnet to 6001/6002/6004 ok.
Thanks a lot.

Featured Post

Making Bulk Changes to Active Directory

Watch this video to see how easy it is to make mass changes to Active Directory from an external text file without using complicated scripts.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

If something goes wrong with Exchange, your IT resources are in trouble.All Exchange server migration processes are not designed to be identical and though migrating email from on-premises Exchange mailbox to Cloud’s Office 365 is relatively simple…
Steps to fix “Unable to mount database. (hr=0x80004005, ec=1108)”.
The video tutorial explains the basics of the Exchange server Database Availability groups. The components of this video include: 1. Automatic Failover 2. Failover Clustering 3. Active Manager
There are cases when e.g. an IT administrator wants to have full access and view into selected mailboxes on Exchange server, directly from his own email account in Outlook or Outlook Web Access. This proves useful when for example administrator want…
Suggested Courses

850 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question