Configure Network Device Enrollment Service for Windows Server 2016 with Custom Certificates using standalone sub-coordinate CA

Rahul Sharma 26 Reputation points
2020-04-16T19:09:49.263+00:00

Hi All,

We have two standalone CA Server in our premises

  1. ROOT-CA
  2. Sub-coordinate CA

The standalone sub-coordinate CA server is installed and configured by using below article

https://windowstechpro.com/how-to-install-subordiante-ca-in-windows-server-2012-r2/

Root-CA server certificate valid till - 2/25/2044

Sub-coordinate server certificate valid till - 2/25/2044

On Sub-Coordinate CA server we installed NDES "Network Device Enrollment Service" and it created two certificate which is valid till 4/16/2021

7532-cep-certificate.jpg

The network devices which get the certificate from Sub-coordinate CA has the same validity

7462-device-cert.jpg

Is there any way where we can use custom certificate template for NDES certificate and configure their extend it's validity

Appreciate some help..

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Accepted answer
  1. Leon Laude 85,701 Reputation points
    2020-04-17T00:11:32.477+00:00

    Hi,

    Q&A currently supports the products listed in right-hand pane (more to be added later on).

    You can reach the experts in the dedicated Windows Server security forum over here:
    https://social.technet.microsoft.com/Forums/en-US/home?forum=winserversecurity

    (please don't forget to mark helpful replies as answer)

    Best regards,
    Leon

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