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Sophos UTM With Exchange 2013

Sagaroth
Hi all !

For a student project, I need to receive mails from Internet via my UTM to my Exchange 2013. I can send mail to internet from my Exchange without problem, the UTM relay work.

But when I try to send mail from Internet to my domain, the UTM don't receive anything. 
When I test my mail in a web mail tester, I receive a connection refused.

Tester la validit d'une adresse mail

How can I resolve my problem ?

PS : I am a newbie in Sophos UTM :/

Thank you !


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  • 0
    Hello,

    My MX record isn't the same as my external UTM adresse
    I have actived the SMTP proxy with the following configuration :

    Routage
    Domains : mir-pythagore.eu 
    Hosts List : My Exchange Server
    Verify Recipients: With Callout

    Antivirus
    Scan during SMTP Transaction: Reject Malware (Checked)
    Antivirus Scanning: Quarantine with Dual Scan

    Antispam
    Reject at SMTP Time: Confirmed Spam
    RBLs: Use Recommended RBLs (Checked)
    Spam filter: Quarantine
    Advanced Spam Features: All checked

    Exceptions
    None

    Relaying
    Upstream hosts/networks: none
    Authenticated relay: None
    Host-based Relay: My Exchange Server
    Host/Network Blacklist: None
    Content scan for relayed (outgoing) messages: Scan (Checked)
Reply
  • 0
    Hello,

    My MX record isn't the same as my external UTM adresse
    I have actived the SMTP proxy with the following configuration :

    Routage
    Domains : mir-pythagore.eu 
    Hosts List : My Exchange Server
    Verify Recipients: With Callout

    Antivirus
    Scan during SMTP Transaction: Reject Malware (Checked)
    Antivirus Scanning: Quarantine with Dual Scan

    Antispam
    Reject at SMTP Time: Confirmed Spam
    RBLs: Use Recommended RBLs (Checked)
    Spam filter: Quarantine
    Advanced Spam Features: All checked

    Exceptions
    None

    Relaying
    Upstream hosts/networks: none
    Authenticated relay: None
    Host-based Relay: My Exchange Server
    Host/Network Blacklist: None
    Content scan for relayed (outgoing) messages: Scan (Checked)
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