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Iis Authentication Error Messages


Step 1 : Generate an Error and the Failure Request Log File Open a new Internet Explorer window. I was using a relative path for the custom error file which was in a subdirectory of the site. He also specializes in writing, reviewing, and publishing content for the entire Web Developer suite of Microsoft products. Now verify that it works. http://renderq.net/http-error/http-error-messages.php

And kaa-boom! In the Connections pane, expand the machine name, expand Sites, and then click Default Web Site. Description of the Secure Sockets Layer (SSL) Handshake: http://support.microsoft.com/kb/257591 Description of the Server Authentication Process during the SSL Handshake: http://support.microsoft.com/kb/257587 Scenarios The following error message is seen while browsing the website why would this be disabled by default?) Anyway, hope this helps someone. https://support.microsoft.com/en-us/kb/942043

Http Error 401.2 - Unauthorized Invalid Authentication Headers

Restore Your Backup Now that you have completed the tasks in this article, you can restore the backup of the configuration. Browse other questions tagged iis-7.5 windows-authentication custom-errors or ask your own question. share|improve this answer answered Jun 3 '15 at 0:20 Jiriki 111 add a comment| up vote 0 down vote For some weird reason in my case combination of up 2 solutions This helps when you view the resulting failure request log files (such as fr000001.xml above). 4.

Scenario 1 Check if the server certificate has the private key corresponding to it. The image that you tried to load was %windir%\system32\inetsrv\asp.dll. 6. IIS7.0 and later only support attribute level encryption. Iis Error Codes Prompt remained, custom error displays when triggered.

Execute the following from a command prompt: IIS 6: “httpcfg.exe query ssl” IIS 7/7.5: “netsh http show ssl” Note: httpcfg is part of Windows Support tools and is present on the Overview After sending an HTTP request to an IIS server, an HTTP client (such as Internet Explorer) may display the following type of error message: The webpage cannot be found. Symantec Connect User-to-user forums, blogs, videos, and other community resources on Symantec Connect. Privacy Statement Terms of Use Contact Us Advertise With Us Hosted on Microsoft Azure Follow us on: Twitter Facebook Microsoft Feedback on IIS Powered by IIS8 Sign InJoin SearchIIS Home Downloads

Once we know the reason phrase, we can use the Error Logging in HTTP API article mentioned above to get its description: FieldLength: A field length limit was exceeded. Sc-win32-status 5 explicitly setting subcode to 0) or setting the registry key creation resolved it for me. If you see the GUID as "{0000...............000}, then there is a problem. If this fails, then you need to get a certificate containing the private key from the CA.

Http Error 401.2 - Unauthorized Iis

the following article discusses failed request tracing on IIS Server. https://www.iis.net/learn/troubleshoot/security-issues/troubleshooting-ssl-related-issues-server-certificate After clicking the OK button the dialog box disappears. Http Error 401.2 - Unauthorized Invalid Authentication Headers What happens here: on first request for the page IIS tries to send 401-header, but notices that web.config says "on 401 redirect to this page". Http Error 401.2 - Unauthorized Iis 8 Try changing the IP-Port combination to check if the website is accessible or not.

Translated Content This is machine translated content Login to Subscribe Please login to set up your subscription. Submit a Threat Submit a suspected infected fileto Symantec. For information about doing this with Windows Azure Web Sites click here Failed-request tracing is designed to buffer the trace events for a request and only flush them to disk if Table of ContentsInstallation IssuesArticleTroubleshooting IIS 7.x Installation IssuesSecurity IssuesArticleTroubleshooting SSL related issues (Server Certificate)ArticleTroubleshooting Forms AuthenticationASP.NET IssuesArticleTroubleshooting Invalid viewstate issuesDiagnosing HTTP ErrorsArticleHow to Use HTTP Detailed Errors in IIS 7.0ArticleTroubleshooting HTTP Http Error 401.2 - Unauthorized Localhost

  • We need to remove this entry by running the command: httpcfg delete ssl -i "IP:Port Number" For e.g.
  • Try these resources.
  • There were actually two changes made to address information disclosure vulnerability in SSL 3.0 / TLS 1.0.
  • This event/error indicates that there was a problem acquiring certificate’s private key.
  • Open the certificate, click on the “Details” tab and then click on “Edit Properties…” button.
  • To make a backup of the configuration: Click Start -> All Programs -> Accessories.

Step 1 : Enable Failed-Request Tracing for the Site and Configure the Log File Directory Open a command prompt with administrator user rights. If this is the case, you will see the following: 5. There is a command that we could try to run in order to associate the private key with the certificate:C:\>certutil –repairstore my “‎1a 1f 94 8b 21 a2 99 36 77 In the Internet Explorer dialog box, click Add… to add about:internet to the list of trusted sites.

But, what if the website is still not accessible over https. Http Error 401.2 - Unauthorized Windows Server 2012 Microsoft makes no warranties, express or implied. Changing the path to an absolute one caused the above generic error to be replaced with "cannot display this page" if canceled or bad password.

What you can try: Retype the address.

However, because the FREB.xsl style sheet helps highlight errors and warnings, you can still use the default configuration to log all events in all areas and providers. ASP is disabled only as an example and for the purposes of the tasks in this article. In the test.asp file, paste the following content:

Failed Request Tracing Lab

Today's date is <% response.write(Date()) %> Disable ASP ASP must be disabled for this task. Iis Failed Request Tracing In general, authentication and authorization (including ISAPI restriction list issues) problems can be diagnosed by using the WWW Server – Security area configuration for tracing.

Here is the web.config:

When HTTP.sys blocks the request, it will log information to its httperr.log file concerning the bad request and why it was blocked. The next step is to look at the httperr.log file in the C:\Windows\System32\LogFiles\HTTPERR directory for the entry that corresponds to the bad request: #Software: Microsoft HTTP API 1.0 #Version: 1.0 #Date: The default port for https is 443. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Click Finish. The site is secured by Windows authentication and that works fine: When users go to the site, they are asked for username/password and get through if authenticated. Failed-request tracing logging is now enabled for the Default Web Site. Don't have a SymAccount?

After a lot of getting hints from various posts, but never an exact 'how-to' or 'why'... All the private keys are stored within the machinekeys folder, so we need to ensure that we have necessary permissions. What am I doing wrong and how to give custom page on user authentication error? Sample Scenario Following is an example of an HTTP 400 scenario, where a client sends a bad request to IIS and the server sends back an HTTP 400 - Bad Request

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