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Internal Server Error The Target Principal Name Is Incorrect

If you are successfully able to authenticate and access the site, check to make sure that the ISA/TMG server is trusted for delegation and that the SPNs are correctly registered for You want the request forwarded to the internal network Web server. Integrated Windows Authentication refers to authentication mechanisms registered on the Exchange server, such as NTLM and Kerberos. Join the community of 500,000 technology professionals and ask your questions. More about the author

Multiple common names on certificate Issue: I want to use a certificate with multiple common names in it, for example, to reference https://server_name and https://www.server_name.com. Log into Exchange Admin Center.: First we need to log into the Exchange Admin Center. any ideas ? 0 LVL 5 Overall: Level 5 Exchange 4 Message Expert Comment by:kpoochi2010-07-17 Check the authentication of the OWA rule on TMG and also on OWA virtual directory To troubleshoot Kerberos errors, first use NTLM authentication or allow the client to authenticate directly to the internal server. https://support.microsoft.com/en-us/kb/841664

Valid examples are: www.contoso.com, contoso.com, and secure.contoso.com. 500 Internal Server Error – The target principal name is incorrect Issue: I receive the following error message: 500 Internal Server Error – The Both should be same..... 0 LVL 2 Overall: Level 2 MS Forefront-ISA 2 Message Expert Comment by:aimcitp2010-07-19 http://technet.microsoft.com/en-us/library/bb794858.aspx 0 LVL 2 Overall: Level 2 MS Forefront-ISA 2 Message Expert We cannot figure out how to publish OWA or any other SSL encrypted site hosted on the SBS machine. Exclaimer Exchange Outlook Office 365 Images and Photos Exchange 2013: Creating an Email Address Policy Video by: Gareth In this video we show how to create an email address policy in

  1. Go to Solution 10 Comments LVL 8 Overall: Level 8 Exchange 7 Message Expert Comment by:Jdtuck2010-07-16 Here is a previous post on this, in reference to an ISA server issue
  2. On the Tasks tab, click Edit System Policy.
  3. It is not supported for ISA Server 2004.
  4. This change is seen in figure 15.
  5. On the Content tab, click Certificates.
  6. Select Enable only the following purposes, and make sure that Server Authentication is selected.
  7. To do this, click Start, point to All Programs, point to Microsoft ISA Server, point to ISA Tools, and then click ISA Server Best Practices Analyzer.
  8. e.g.: webmail.internal.net.

Read More Remote SQL Logging for Forefront Threat Management Gateway (TMG) 2010 using Microsoft Azure In this article I’ll demonstrate how to create and prepare an SQL server virtual machine hosted Use the Nslookup.exe command-line tool to check that the external Web site name is resolved as expected. In the Configuration Groups list, select the Active Directory group. The actual name on the Public Name tab on the Web Publishing rules is "webmail.mydomain.se"3.

For example, if we went to the ISA Server and opened the browser and typed in the URL, you’ll see what appears in the figure below. Global allow rules. Join & Ask a Question Need Help in Real-Time? While this covers the most common 500 errors you may encounter and how to fix them, feel free to ask about any other situations in the comments, and I will get

What did we get the error and how do we fix it? Please reload the CAPTCHA. + nine = eleven Blogroll Exchangerserverpro.com I'm a UC Blog Ivo Beerens Mark Swinkels Matt Landis Windows PBX & UC Pro-Exchange blogs Rene Jorissen Ward Vissers Dilbert the web listener on the ISA uses these certs. You actually encountered this error in our first ISA Server book, but because of time and space considerations for that book, we didn’t have the chance to expand on what the

Do the following: Check that the certificate was imported under the Local Computer account and stored in the Personal certificates store. All of these procedures are explained in exquisite detail in the ISA Server and Beyond book. As we close out the year 2003, I want to take this opportunity to thank everyone for the very kind words you’ve had for the ISA Server and Beyond book. Join the community of 500,000 technology professionals and ask your questions.

That’s what I’ll cover in the rest of this article. http://mttags.com/internal-server/internal-server-error-in-websphere-application-server.php GFI is a leading software developer that provides a single source for network administrators to address their network security, content security and messaging needs. If Outlook Web Access clients are not allowed to receive attachments on private computers, select Clients on private machines. Ensure that ISA Server can resolve the internal name of the published Web site.

They have different certs obtained from the internal Cert authority.I exported the certs and imported them on the ISA as described in an article published by Thomas Shinder. The "friendly name" of the certificate is "webmail.mydomain.se".The other 2 certificates and publishing rules are built in the same manner. The Bridging tab of the Web Publishing Rule looks like figure 9: Figure 9 This configures the Web Publishing Rule to perform SSL to SSL bridging. click site I also tried to edit the hosts file on the ISA.

In ISA Server 2006, you can enable HTTP to HTTPS redirection in ISA Server Management, as shown in the following procedure. Typical symptoms of problems in this scenario include the following: Users do not have access to Outlook Web Access following installation or upgrade. On the General tab, clear the Enforce strict RPC compliance check box.

Modify the report design after the wizard is done to make it look better.

We appreciate your feedback. TrackBack URL. I got the dreaded 500 Internal Server Error – The target principal name is incorrect error that you saw in the very first figure in this article. The solution to this problem is to configure the Web Publishing Rule to use the FQDN of the internal Web site and then configure a split DNS or a HOSTS file

ISA server software Monitoring & Admin Reporting Security Services Featured Products Featured Book Order today Amazon.com TechGenix Sites MSExchange.org The leading Microsoft Exchange Server 2010 / 2007 / 2003 resource site. Never be called into a meeting just to get it started again. Connect with top rated Experts 13 Experts available now in Live! navigate to this website Notice that our Test #3 actually includes two tests: one with the original host header sent to the internal Web server and another one without the original host header.

When you bridge SSL as SSL, the Web Proxy service becomes the client to the internal network Web server. It should be configured only on one of them. Common Name field of certificate Issue: When I generate a Certificate Signing Request, what do I put in the Common Name field? This is most likely to happen when compression filters are disabled on the ISA/TMG.

In simple terms, this error message indicates t… MS Forefront-ISA Microsoft TMG 2010 / 2006 - Cannot Delete or Change Publishing Rule - Error: 0x80070002 - The system cannot find the Get 1:1 Help Now Advertise Here Enjoyed your answer? Covered by US Patent. When the client makes a request that is not supported by the ISA/TMG, or the response from the destination server is not supported, the ISA/TMG may return Error Code: 500 Internal

This fixed the problem. 0 Write Comment First Name Please enter a first name Last Name Please enter a last name Email We will never share this with anyone. While I’m not convinced we deserve it, I do want to let you all know that Debi, Martin and I all appreciate it. In ISA Server 2004, you can create a Web page that provides a link that users can click to take them to the https site.