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Diego_19194's avatar
Diego_19194
Icon for Nimbostratus rankNimbostratus
Jul 19, 2007

SMTP modify a character in the packet

Hello people,   I have a problem that I need to send a MSISDM in a SMTP packet, but I must to modify the number, it meam remove one number.   Then only option we see is to create an iRule at Big...
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Diego_19194's avatar
Diego_19194
Icon for Nimbostratus rankNimbostratus
Jul 24, 2007
I tested adding the "snatpool snat-Pool-to-Mobile" in "when CLIENT_ACCEPTED" and "when SERVER_CONNECTED", but the sender IP is wrong again. I think that when check in the virtual server the rule is not applied in the right moment.

 

 

My idea is:

 

 

SMTP MTA (198.18.24.1) ----> BIGIP virtual server (192.168.16.51) ----> BIGIP sender (192.168.16.25) -----> SMTP MTA (192.168.19.50)

 

 

Remember that the SMTP client to generate the connection is in the server side.