Cisco Bug: CSCvv82074 - ISE 2.7 ENH/KRB RC4 encryption change support.
Sep 23, 2020
- Cisco Identity Services Engine
Known Affected Releases
Symptom: R4-HMAC-MD5 has different types of encryption that are not configurable on ISE GUI. This can affect use cases where certain level of security is applied on GPO where an specific encryption type is required. Following error might be seen during AD join due to encryption rules on the DC side: Result for ISE node: xxxx. Status: Join Operation Failed: KDC has no support for encryption type Error Description: KDC has no support for encryption type Support Details... Error Name: LW_ERROR_KRB5KDC_ERR_ETYPE_NOSUPP Error Code: 41744 Conditions: ISE 2.X GPO's for encryption types on DC side.
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