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Forum Discussion

KjJava's avatar
KjJava
Icon for Nimbostratus rankNimbostratus
Nov 06, 2020

iRule to allow IP exceptions for starttls required SMTP

Hello,   I'm trying to write an iRule for one of our clients. They require STARTTLS on SMTP for all clients except for a select few IPs. Is there a way to write an iRule to allow these IPs to byp...
application delivery
BIG-IP
iRules
jaikumar_f5's avatar
jaikumar_f5
Icon for Noctilucent rankNoctilucent
Nov 07, 2020

Refer this, it will be a start.

​https://devcentral.f5.com/s/articles/starttls-server-smtp-with-cleartext-and-starttls-client-support-1209

​

Id try putting a dgl for exceptions and calling that in client accepted event to bypass those. Try modifying and​ test it. Good luck.