Assume the following scenario:
- A Certificate Enrollment Web Service (CES) is implemented in the network.
- A certificate request is sent to the CES.
- The certificate request fails with the following error message:
The remote endpoint requires HTTP authentication scheme 'negotiate'. 0x803d001f (-2143485921 WS_E_SERVER_REQUIRES_NEGOTIATE_AUTH)
The Certificate Enrollment Web Services (Certificate Enrollment Policy Web Service, CEP, and Certificate Enrollment Web Service, CES) enable the automatic request and renewal of certificates from a certification authority via a Web-based interface. This eliminates the need to contact the certification authority directly via Remote Procedure Call (RPC). For a more detailed description, see the article "Certificate request basics via Certificate Enrollment Web Services (CEP, CES)„.
If a CES address was called for authentication via Kerberos, the -kerberos argument must be supplied.
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