Configure SMTP with Cisco ISE 3 | Import Microsoft 365 Certificates

If you are configuring the SMTP setting on Cisco ISE, you may have found an interesting error when complete this configuration —> Connection to smtp.domain.com failed. Could not connect to SMTP Server, SSL Error. Please check the trusted certificates. In this case the issue is that Cisco ISE has to trust the connection with Microsoft 365, […]

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