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SMTP transparent proxy not working

I'm using DynDNS on my mail server, I can send and receive emails from the Internet, I also can activate the POP3 proxy and it can stop spam, however when I try to use the transparent SMTP proxy I stop receiving emails, I tried to route the mail to the static IP address of my mail server....I'm using ASG220.

Can any one help me with this?

[:)]


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Parents
  • My understanding is that the transparent setting has nothing to do with email received from other domains "outside" the Astaro; if that'snot correct, I would welcome an explanation.

    manvip147, your description sounds like you don't have the SMTP Proxy configured correctly and that you are allowing inbound SMTP with a DNAT.

    Cheers - Bob
     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
Reply
  • My understanding is that the transparent setting has nothing to do with email received from other domains "outside" the Astaro; if that'snot correct, I would welcome an explanation.

    manvip147, your description sounds like you don't have the SMTP Proxy configured correctly and that you are allowing inbound SMTP with a DNAT.

    Cheers - Bob
     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
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