SMTP iRule and Submission Port
Hi I'm trying to deploy smtp service on F5 and POPs, IMAPs and SMTPs (TCP 25) works fine. I just got stuck with submission port on TCP 587. Can not use STARTTLS extension. There is an irule [1] which is suppose to be cure same problem with SMTPs. Looks like people use that iRule and solved the "STARTTLS" issue. Can anyone confirm this irule whether works with submission port as well ? [1] https://devcentral.f5.com/codeshare?sid=700
Hybrid Exchange traffic and Starttls
we need to forward traffic from Exchange Online to the Exchange on premise server. direct connexion thru the firewall is working. We wanted to use the F5 to loadbalance the trafic on the 2 on premise exchange server. It seem that is a speciality with the starttls smtp trafic to do on the tcp port 25 😃. Thanks for your help Daniel