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Last update: 2022-03-11

Email

Manage email routing and protect domains and mail servers. You can configure SMTP/S, POP/S, and IMAP/S policies with spam and malware checks, data protection, and email encryption.

Note

MTA mode is available only in the following models and higher:

  • XG 105
  • SG 105

SMTP deployment mode

You can configure Sophos Firewall in the following modes:

  • MTA mode: Acts as a mail transfer agent (MTA) that routes and relays emails. You can view the mail spool and mail logs.
  • Legacy mode: Acts as a transparent mail proxy that forwards emails.
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