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OPNsense Local Configuration

To get started with WireGuard in OPNsense, download & install the plug-in available by naviagting through the Web GUI @ System ---> Firmware ---> Plugins:

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Next, find Wireguard under the VPN tab in the menu and select WireGuard. Navigate to "Instances" to create and set up an instance. Select the "+" icon and edit your instance:

  • Name your instance
  • WireGuard uses port 51820 by default
  • Identify subnets and/or IPs you want accessible through the tunnels
  • Generate your public and private keys. Save these as you'll need it when setting up your peer

 

 

 

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