Andrew Bancroft • 1/21/2016

401 Unauthorized Browsing Site From Local IIS Instance

This article provides a detailed solution for resolving a 401 Unauthorized error when accessing a local IIS-hosted ASP.Net MVC web application using Windows Authentication. It describes the problem of being repeatedly prompted for domain credentials and never authenticated. The solution involves editing the Windows registry to set DisableStrictNameChecking and adding BackConnectionHostNames, followed by restarting IIS. The article is a technical tutorial focused on IIS configuration and Windows authentication issues, relevant to IT/technology professionals.

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#Aspnet Mvc #Ii #Windows Authentication