![Use NAT for Public Access to Servers with Private IP Addresses on the Private Network — Configuration Example Use NAT for Public Access to Servers with Private IP Addresses on the Private Network — Configuration Example](https://www.watchguard.com/help/docs/help-center/en-US/Content/en-US/Fireware/configuration_examples/images/NAT_email_topology.jpg)
Use NAT for Public Access to Servers with Private IP Addresses on the Private Network — Configuration Example
UTM interface to connect to on-the-premises router (behind the firewall) with a WAN IP - Management, Networking, Logging and Reporting - UTM Firewall - Sophos Community
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