RE: RPC-HTTP Setup Questions/Problems

  • From: <ChongJa@xxxxxxxxxxxxxxxx>
  • To: <exchangelist@xxxxxxxxxxxxx>
  • Date: Tue, 28 Feb 2006 14:02:04 -0500

Are you testing internally or externally? Are you specifying the
domain\username to log in?  

-----Original Message-----
From: Mike [mailto:mjin23@xxxxxxxxx] 
Sent: Tuesday, February 28, 2006 1:11 PM
To: [ExchangeList]
Subject: [exchangelist] RPC-HTTP Setup Questions/Problems


Here's my current setup. 

I have a FE/BE Exchange 2003 SP2 with a separate DC/GC server in the

I've followed the RPC-HTTP using KB from Microsoft and I've setup the 
RPC setup on the System manager to designate the FE/BE structure.  I
haven't enabled SSL yet because I want to test the basic functionality
the RPC/HTTP Outlook before I enable SSL.

I've opened up the necessary ports on the firewall.  (The RPC Proxy is 
sitting behind the firewall)  So I opened up ports 6001, 6002, 6004 
along with the 80/443 for the Proxy server.

On the Outlook client, I've unchecked the "Connect using SSL only" box. 
 I hit OK and OK and when I click on the "Check Name" box, I get the 
Connecting to my BE server with a username and password box.  I put in 
my username and password (both FQDN name and email address) and it does 
not authenticate. 

Here is what I'm seeing on the IIS log on my FE box. 

2006-02-28 17:20:55 W3SVC1 RPC_IN_DATA /rpc/rpcproxy.dll 80 - MSRPC 401 2 5 
2006-02-28 17:20:55 W3SVC1 RPC_OUT_DATA /rpc/rpcproxy.dll 80 - MSRPC 401 2 64 
2006-02-28 17:24:04 W3SVC1 RPC_IN_DATA /rpc/rpcproxy.dll 80 - MSRPC 401 2 5 
2006-02-28 17:24:04 W3SVC1 RPC_OUT_DATA /rpc/rpcproxy.dll 80 - MSRPC 401 2 64 

Any help would be appreciated.  Thanks!


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