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pithhelmet
Asked: 2014-10-04 12:24:57 +0800 CST

SCADA devices and VPN device

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I have several SCADA systems that are all static IP addressed system running on my network. I would like to out a small VPN Device (for lack of a better word) between the device and my network. The device will basically connect to a VPN system (sonicwall so far). The device should simply take the IP packets, and wrap them in a VPN wrapper and shoot it off on the network.

Does anyone know of such a small device?

vpn

1 Answers

  1. Best Answer

    Product recommendations are not on topic here, but I think all you want to do is layer 2 bridging. You could implement L2TP over a VPN link fairly easily.

    It depends on your goal, though. If you're looking merely to implement an RTU-type thing with the SCADA system, you could use a routed VPN; if the devices use the VPN router as their gateway, your goal will be accomplished.

    If you want to bridge that network with another network over a VPN, layer 2 bridging is the way to go.

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