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Forum Discussion

ajafari_2524's avatar
ajafari_2524
Icon for Nimbostratus rankNimbostratus
Nov 11, 2012

Publishing private IP in Email Header After PAT

Kindly note that we have and F5 implementation as part of a third party solution which we are having problem with.     The issue is that the F5 node is doing PAT on internal IP addresses when...
config
design
Hamish's avatar
Hamish
Icon for Cirrocumulus rankCirrocumulus
Nov 11, 2012
Well... I can think of a couple of approaches.

 

 

1. You could write an iRule to parse through the SMTP headers and add a new Received-From header after the last one. That'd be themost flexible, but would

 

 

2. If the previous Received-From is fairly static (Or a limited number of entries) you could add a new one (Or even alter the existing one) via a stream profile.

 

 

H