Hi,
i am trying to configure our email server to pass thru to the UTM using NAT. my problem is though i am able to send an email outgoing but the source IP address will come out as the Public IP of the UTM box which i want that the source IP address should be the Public IP address of our email.
i configured the Public IP of our eMail at Additional Interfaces in the WAN interface. heres the configuration i made using SNAT:
Source: Internal Mail Server
Service: SMTP
Going To: ANY
Change source to: Email Public IP
Automatic firewall rules: checked
with the configuration when i send an email traffic will still go out to the External IP of UTM not the Public IP of Email. did i miss something?
Thanks in advance.
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