RE: RPC over HTTP problems
- From: "Jim Harrison" <Jim@xxxxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Tue, 22 Feb 2005 20:47:43 -0800
Only if your internal name resolution sucks.
-----Original Message-----
From: Andrew English [mailto:andrew@xxxxxxxxxxxxxxxxxxxxxx]
Sent: Tuesday, February 22, 2005 4:10 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: RPC over HTTP problems
http://www.ISAserver.org
Jim,
I forgot to mention that the way these people had their server setup is
that its primary DNS is domain.local and their mail is owa.doman.com - I
have hear that when you use a local as the primary DNS that it can cause
problems for RPC/HTTP??
Andrew
________________________________
From: Jim Harrison [mailto:Jim@xxxxxxxxxxxx]
Sent: Tuesday, February 22, 2005 4:42 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: RPC over HTTP problems
http://www.ISAserver.org
Kb's are your friends:
http://support.microsoft.com/search/default.aspx?query=rpc+over+http&cat
alog=LCID%3D1033&qryWt=Microsoft+Office+2003&mode=r&cus=False&x=11&y=17
What OS?
RPC/HTTP is only supported on WinXP and later.
-------------------------------------------------------
Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG
http://isaserver.org/Jim_Harrison/
<http://isaserver.org/Jim_Harrison/>
http://isatools.org <http://isatools.org/>
Read the help / books / articles!
-------------------------------------------------------
________________________________
From: Andrew English [mailto:andrew@xxxxxxxxxxxxxxxxxxxxxx]
Sent: Tuesday, February 22, 2005 13:30
To: [ISAserver.org Discussion List]
Subject: RE: [isalist] RE: RPC over HTTP problems
Hi Jim,
The client runs Office 2003 Pro, thus Outlook 2003. We are installing
SP1 as I type this message and will test it again, but can I be sure
that its related to not having SP1?
We have the client machine connected to a DSL modem in the same office
but non of the traffic goes through the server, it all goes out to over
the internet back into the office.
Thanks
Andrew
________________________________
From: Jim Harrison [mailto:Jim@xxxxxxxxxxxx]
Sent: Tue 2/22/2005 4:28 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: RPC over HTTP problems
http://www.ISAserver.org
RPC/HTTP doesn't use the RPC application filter.
Any "real" RPC traffic you see is a result of client misconfiguration.
What is the client you're using (OS/SP/Office ver / patches)?
Where is the client operating from; internal or external to ISA?
-------------------------------------------------------
Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG
http://isaserver.org/Jim_Harrison/
<http://isaserver.org/Jim_Harrison/>
http://isatools.org <http://isatools.org/>
Read the help / books / articles!
-------------------------------------------------------
________________________________
From: Andrew English [mailto:andrew@xxxxxxxxxxxxxxxxxxxxxx]
Sent: Tuesday, February 22, 2005 13:14
To: [ISAserver.org Discussion List]
Subject: RPC over HTTP problems
Hi,
I have setup RPC over HTTP along with OWA using Tom's Exchange / ISA
info. Though I don't think there is any problem with his material I am
having a problem wirh RPC. The OWA with SSL works flawlessly.
When I setup the log in ISA to only look at the machine that we are
using on the external side to connect to RPC over HTTP its able to
negoicate with HTTPS on 443 without any problems but the RPC (all
interfaces) id denied access by the default rule. I am wondering is
there something else I need to set on ISA to enable the RPC protocol to
work?
Thanks
Andrew
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