IIS 8.5 Dynamic IP Restrictions in Proxy Mode is not working.
We use HAProxy as a load balancer with all client IPs added to the X-Forwarded-For header. I added some IPs to the IP restrictions list and does not work. They are white listed IPs, meaning I have...
View ArticleMan in the middle
I have a web service that I created and host on IIS7. I have a certificate, and use OAuth for security. Everything works fine until I realized that I can use Fiddler to intercept traffic and see the...
View ArticleHow can I create a new FTP site on IIS 8.5 with AD authentication?
Hello everyone!I am stuck with a simple task: deploy an FTP site on a domain member W2k12 R2 machine and enable AD authentication only (only domain users should access it, providing their domain...
View Articlelocalhost webpage asking for username and password. "Site says Digest"
I am fairly new to windows server so forgive me for all the questions. I am testing an intranet application on windows server 2012r2 IIS8. While on lunch I believe the server went ahead and restarted...
View Article"401.1 - Unauthorized" when opening the site, using FQDN on the IIS server...
Hi All,I have a strange issue with the new System Center Service Manager html-based portal, which is purley related to IIS. I was rediretced to this forum by the SCSM forum moderators.The Portal opens...
View ArticleIIS Requests 7.5, 8.5 with Server 2012 HTTP 401.2
This problem has been with us since more than 2 months. I am hoping someone will point me in the right direction. IIS 8.5, 7, 7.5 with Windows server 2012. All this started after upgrade to server...
View ArticleIIS Windows Authentication Prompt
Hi,I've a question regarding the prompt that we got for Windows Authentication. Whenever we try to access any application configured with Windows Authentication in IIS we got a prompt where in it ask...
View ArticleAccess to the path is denied.
Hi All,Am getting following error while moving file from one server to another server. It working via asp.net code by debugging.But it not working after publish the code to IIS 7. Please suggest to...
View ArticleIIS 7.5 and client certificate - Error HTTP 401.1 - Unauthorized
Hi everyone, I have installed a class2 client certificate into my IE browser and I would like to enable client authentication on my IIS 7.5 on Windows 2008 server. I just setup binding on 443 and...
View ArticleNTLM fails with active directory IIS 8.5 Windows Server 2012. Successful for...
Has anyone had trouble with IIS 8.5 Windows Server 2012, NTLM authentication type.Our web service returns HTTP 500 when we try to connect as a domain user. It tries with negotiate and ntlm. When we...
View ArticleConfused about "anonymous authentication" vs "Connect as"
I am confused with how this logic works."anonymous authentication" is defaulted to IUSR (or application pool identity)."connect as" is defaulted to application user (pass through authentication) or a...
View ArticleIIS Location Response Header
I have a product page that is handing out the internal IP address of the server through the Location field on the response headers. There are no HTTP Response Headers configured in IIS. I tried...
View ArticleDisable verb TRACE for HTTPS
I have a website running on Server 2012 (IIS 8.0) that has both HTTP and HTTPS running (HTTP allows the end user to be redirected to HTTPS) and I need to disable the verb TRACE from the HTTPS...
View ArticleKerberos UPN vs bare username with Web Application Proxy vs IE
I'm having an issue with Kerberos authentication behaving differently for external Web Application Proxy users than for internal Internet Explorer users. I originally asked about this on the Windows...
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Constaint Delegation in IIS
Hi,We have created a web application which communicate to SQL server analysis server. This application is hosted on IIS with windows authentication. We want user’s credential pass from IIS app to the...
View ArticleAllow form post from another domain
I've 3 websites on 3 different servers. All the websites have a form login before you can enter. Most of the websites have the same users, but they have to login every time the user switch from a...
View Articleanonymous authentication can not get account name
IIS8.0, windows 2012 server, CGI program, when I set the anonymous authentication, specified the user, when I tried to access the web site, it could not get the anonymous username/account, it is null....
View ArticleIIS client certificate authentication issue: No client certificate CA names sent
I try to get 2-way SSL working on a windows server but still cannot provide a list of certificate that client requires.Server: Windows Server 2008R2IIS: 7.5Client Certificate installed:: Entrust Root,...
View ArticleUnable to see 'Basic Authetication' option in IIS 7.5
My machine is Windows 7 sp1 Professional. IIS version is 7.5.7600.16385.In Inetmgr window, I selected 'My default website'. Under this chose 'Authentication'.Detail page show only 'Anonymous...
View ArticleConnection String encryption
This is about Sharepoint 2013 Web application, one app has forms auth and other is windows . The connection string in Web.config only '%' as value But when I open IIS and open configuration section I...
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