RE: ISA 2004 help please

Hi Jim,

Thank you for posting in SBS newsgroup.

To narrow down the problem, would you please help me collect the detailed
network diagram? Do you mean you want to access these resources from
internal client of SBS with ISA 2004?

Do you mean you have added PersistentRoute on the SBS via Route Add *.*.*.*
MASK 255.0.0.0 *.*.*.* -p? If the issue still occurs, please try the
following information:

1. Create static route on each of the client computers.
2. On the LAN client, disable Firewall client, disable Web Proxy client,
enable SecureNAT client. (The default gateway is pointing to the ISA
Server's internal interface).

I appreciate your time and look forward to hearing from you.

Best regards,

Crina Li (MSFT)

Microsoft CSS Online Newsgroup Support

Get Secure! - www.microsoft.com/security

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--------------------
| Thread-Topic: ISA 2004 help please
| thread-index: AcbYCmcnX1yygId7RgKl/tAosRihBA==
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| From: =?Utf-8?B?SmltIE11c3N1bG1hbg==?=
<JimMussulman@xxxxxxxxxxxxxxxxxxxxxxxxx>
| Subject: ISA 2004 help please
| Date: Thu, 14 Sep 2006 07:31:01 -0700
| Lines: 29
| Message-ID: <8FA245E6-63C3-4215-8D68-730FA1CE7B8B@xxxxxxxxxxxxx>
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| X-Tomcat-NG: microsoft.public.windows.server.sbs
|
| We have been using SBS 2000 with ISA firewall to connect to some hospital
| assets (Xray images, etc.) from SBS. We are a doctors office in a medical
| office complex that has our own internet access and network. I recently
| replaced the server and OS to SBS 2003 Premium and cannot reach those
assets.
| I created a new domain and added the users rather than migrating.
|
| Here is the scenario:
| The hospital is using 192.168.16.1 as the gateway from our network to the
| assets that are setup on a VLAN. On the old server, I set up a persistant
| route to the IP's of those assets, and was able to connect with no
problem.
| The internal IP range for my server was 192.168.16.0 through
192.168.16.255.
|
| When I set up the new server, I applied the persistant routing to the
server
| using the route add command and configured networks and policies to
access
| those assets as I had done on the old machine. I began to get messages
that
| there was a route that was not valid and the ISA server would treat it as
| possible spoofing. Originally I used an edge template, for that was the
| configuration used on the old server. I could not connect, so I changed
the
| template to a perimeter and identified the IP of 192.168.16.1 as the
| perimeter IP. I also changed the IP range for the SBS to 192.168.16.2 and
| above (thinking that the 16.1 address would be outside the internal
network
| range). I set up policies and I still cannot connect to those assets. I
| would really appreciate any configuration help so the doctors can see the
| Xrays.
|
| Thanks in advance.
| Jim Mussulman
|
|
|

.

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