I have some questions for TLS implemetiation on C150 serie.
I've read online support help, bust still not clear on TLS, since I'm new to hw it functions.
1. I've received from CA, among other certificates the TrustedRoot.crt. Should I use it somewhere in the ESA during certconifg installation?
2. If the receiving hosts (domains), are not supporting TLS, should they receive our TLS mails, signed and encrypted by ESA?
3. How can ESA logs tell that emails sent to some domains are being sent with TLS and how to troubleshoot these cases?