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DAG Exchange 2016 -> 2019 Migration, Certificate Question
Hello folks! I have a question regarding a migration from an existing Exchange 2016 2-Node DAG to an Exchange 2019 2-Node DAG (O/S Server 2022) and the Certificate for Exchange Services (mapi,ecp,oa...
It is most secure to use RSA certificates during Exchange Hybrid configuration or legacy coexistence.
After migration is complete, it is recommended to switch to ECDSA certificates as needed.
It is most secure to use RSA certificates during Exchange Hybrid configuration or legacy coexistence.
After migration is complete, it is recommended to switch to ECDSA certificates as needed.