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Amazon.com: Firewall Hardware, OPNsense, VPN, Network Security Appliance, Router PC, Intel J1900, HUNSN RS17f, 4 x Intel Gigabit LAN, 2 x USB, VGA, Fanless, 2 x Reserved Fan, 8G RAM, 64G SSD :
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IPfire behind router&port forward from public IP to internal server - Firewall Rules - IPFire Community
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