Forum Discussion
Gregory_Thiell
Jul 12, 2015Employee
This is an example of the communication you'll see between the F5 acting as a client (C) and the SMTP server (S) if you capture the traffic of the SMTP monitor (and your SMTP server is responding). In that case, test.my-domain.com is the domain specified in the SMTP monitor.
S: 220 your.mail.server.com ESMTP Postfix
C: helo test.my-domain.com
S: 250 your.mail.server.com
C: quit
S: 221 2.0.0 Bye
You'll also see the F5 establishing the TCP connection, and properly closing it (TCP handshakes).