SMTP Start TLS
Problem this snippet solves: Summary: This iRule allows either clear text or TLS encrypted communication with the LTM initiating the encryption process if it sees the appropriate "starttls" command ...
Published Mar 18, 2015
Version 1.0Nat_Thirasuttakorn
Employee
Joined September 25, 2004
Nat_Thirasuttakorn
Employee
Joined September 25, 2004
Sam_Novak
May 02, 2019Altostratus
@MichaelJordan perhaps the iRule I just posted might solve your problem? My testing thus far is promising. https://devcentral.f5.com/s/articles/starttls-server-smtp-with-cleartext-and-starttls-client-support-1209