RE: Trusts between two domains

  • From: "Thomas W Shinder" <tshinder@xxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Thu, 5 May 2005 13:36:37 -0500

Hi Rob,

After disabling the RPC filter you will need to restart the ISA
firewall. Don't know why, but a consistent finding after doing it about
two hundred times :) 


Tom
www.isaserver.org/shinder
Tom and Deb Shinder's Configuring ISA Server 2004
http://tinyurl.com/3xqb7
MVP -- ISA Firewalls


-----Original Message-----
From: Rob Moore [mailto:RMoore@xxxxxxxx] 
Sent: Thursday, May 05, 2005 1:33 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Trusts between two domains

http://www.ISAserver.org

Hi--

ISA 2004 SE, SP1.

I've tried both suggestions--disabling Strict RPC (at both ends) and
disabling the RPC filter altogether, at both ends. (Assuming I've done
that second one correctly--I opened the "RPC Server (all interfaces)"
protocol and, on the Parameters tab, unchecked "RPC filter." Is that
correct?) So far, no luck.

Rob

-----Original Message-----
From: Jim Harrison [mailto:Jim@xxxxxxxxxxxx] 
Sent: Tuesday, May 03, 2005 12:55 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Trusts between two domains

http://www.ISAserver.org

ISA 2004 SE or EE?
If SE, you should get Service Pack 1.

You may have to either:
1 - Disable "Strict RPC" in the ISA RPC Filter 2. Disable the RPC Filter
altogether

-----Original Message-----
From: Rob Moore [mailto:RMoore@xxxxxxxx]
Sent: Monday, May 02, 2005 10:12 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Trusts between two domains

http://www.ISAserver.org


Hello all-- 

I recently set up a two way trust between my main domain and a colocated
domain. The trust is in place but it's not working fully correctly. When
I originally set up the trust, the two domains were on the same physical
network and I could choose users from one domain and give them rights on
resources on the other domain. Now, though, the domains are physically
separate. I have a VPN going between ISA2004 servers at both sites, and
(for now) I'm allowing all traffic to pass between the two sites. But I
can no longer choose users and groups from the other domain. I get a
message that the object can't be found. If I try to validate the trust,
I get a message that no logon server can be found in the remote domain. 

I seem to recall that there may be some special rules I need to create
to pass Domain Controller traffic between my ISA servers. Is that right?
Any hints that might help me get this working?

Thanks,
Rob 

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Rob Moore
Network Manager
215-241-7870
American Friends Service Committee
1501 Cherry St. 
Philadelphia, PA  19102
RMoore@xxxxxxxx
Phone: 215-241-7870
Fax: 215-241-7204 

Love is the only rational act. 
                       --Morrie Schwartz 

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