DirectAccess IP-HTTPS Not Working Properly in Windows Server 2019

After installing and configuring DirectAccess in Windows Server 2019 you may encounter an error message indicating that IP-HTTPS is not working properly. Looking at the Operations Status overview in the Dashboard of the Remote Access Management console shows that the IP-HTTPS interface is in error. IP-HTTPS Route Error Viewing the detailed Operations Status shows the […]

DirectAccess IP-HTTPS Performance Issues

Performance issues with DirectAccess are not uncommon. In fact, there are numerous threads on Microsoft and third-party forums where administrators frequently complain about slow download speeds, especially when using the IP-HTTPS IPv6 transition technology. Based on my experience the problem does not appear to be widespread but occurs with enough regularity that it is worthy […]

DirectAccess IP-HTTPS and Symantec SSL Certificates

An SSL certificate is required to support the IP-HTTPS IPv6 transition technology when configuring DirectAccess. Implementation best practices dictate using a public SSL certificate signed by a trusted third-party vendor such as Entrust, Verisign, DigiCert, and others. SSL certificates issued by a private PKI are acceptable if the client trusts the issuing CA. Self-signed certificates […]

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