Tag / AD FS

A while ago, I posted an article about the configuration of Exchange to use ADFS Authentication. Here an update what to do if you see the following error: https://owa.contoso.com/owa/auth/errorfe.aspx?msg=WrongAudienceUriOrBadSigningCert??? Check that you that you have the correct certificate: 1 Get-ADFSCertificate Token-Signing | Select-Object Thumbprint You might need to import the Certificate above: adding the AD […]

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A friend called me today with a urgent question: Why did our Load Balancer shows all Nodes in our AD FS Farm as down? The answer is a bit complicated: AD FS (Active Directory Federation Services) doesn’t answer correct to the bind/probe and therefore, the Load Balancer marks the Server(s) as down. The Problem is […]

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Is it possible to use ADFS Authentication with a Microsoft Exchange 2016 Server? Sure! A customer asked me that question a few days ago; they have mailboxes on premises and on Exchange Online. ADFS cloud to provide a great way to bring the same login experience to both. Here are two GIST Files that configured […]

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During a Windows 10 Pilot a customer told me, that on Windows 10 Systems the ADFS didn’t work as expected when they use EDGE. Intranet Users with EDGE get the regular SSO Page like every external user.

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