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pfSense email notification when fallback WAN connection goes down - nixCraft

Explains how to configure pfSense email notification with cloud based smtp server or old good Google gmail smtp server to send notification e-mails.

This page shows how to configure SMTP settings to send notification e-mails when alert happens on pfsense firewall. Say if one of your WAN link goes down you get an alert so that you can look into it.

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How email really works ;)

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How To Use Gmail Account To Relay Email From a Shell Prompt

Explains how to use gmail from a shell prompt under UNIX / Linux operating systems to send emails.

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cyberciti.biz

How To Use Gmail Account To Relay Email From a Shell Prompt

Explains how to use gmail from a shell prompt under UNIX / Linux operating systems to send emails.

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