Hey Guys,
I need some help in SSL management in Exchange 2013. I have 2 CAS servers and 2 Mailboxes servers installed with wildcard certificate for clients. When I am looking into Servers -> Certificates in ECP I see several certificates assigned to SMTP service. Why there is several certificates assigned to same service? How can I check which one is valid? How to clear it up? Several certificates assigned to same service is confusing me a little bit... And I have no idea how to clean it up without breaking anything :)