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DNAT Problem with SPF Rule

G'Day

I am creating a rule for SPF so that when I am out of the house I can send mail by attaching to port 587 and using SMTP Authentification.

Now, I am attempting to create a DNAT rule with "No Match" on source and destination addresses, but with "SPF SMTP (587)" for the service. I have then selected "Change Destination" to "External (Address)" and "SMTP (25)".

But the problem is I am getting an error - "The matching service protocol is not the same as the translated one."

Now, what am I doing wrong. Any assistance would be appreciated

Darryl

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0 Macarena over 21 years ago

I would expect this to work - have you already contacted Astaro support?
Have you tried to change 'no match' for the destination adress to external IP?

/|/|acarena
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0 Macarena over 21 years ago

I would expect this to work - have you already contacted Astaro support?
Have you tried to change 'no match' for the destination adress to external IP?

/|/|acarena
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0 BertJanssen over 21 years ago in reply to Macarena

please check your service definitions (the protocol types must match)
so set them both to TCP.

u need to set the protocol type to the right one when u make a new service definition (default is tcp/udp) and for smtp u only need tcp.
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0 JimmyM over 21 years ago in reply to BertJanssen

Shouldn't you match on the destination of the external address as well? Something like this?

Packets to match:
Source Addr: Any Dest Addr: External (Address) Service: SPF

Change Source: Address: No Change
Chande Dest: External (Address) Service: SMTP
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