Score:0

Route L2TP VPN from one ethernet port to another ethernet port on Ubuntu 22.04

th flag

Here is my setup:

  • Dual ethernet computer "router computer" { enp2s0, enp3s0 }
  • L2TP VPN server (which I control)
  • Ubuntu 22.04
  • All network gear is Unifi
  • Client computer that should not be aware of VPN

Interwebs <> L2TP VPN server <> router computer <> client computer

I would like to have the router computer have a connection to the L2TP VPN on one ethernet port and have all clients connected to the other ethernet port route all traffic through the router computer and through the VPN to the Internet. I have the VPN client working on the router computer, and separately I can setup a bridge between the two ethernet ports; what is not working is the combination.

I feel like Im close, just missing something. Any help would be appreciated!

guiverc avatar
cn flag
Please clarify your OS/releases; you mention 22 in the title (a specialist server *flavor* of 22.04) that seems designed for your use case (ie. appliance/cloud work) but you also mention 22.04 or the complete system. 22 or 22.04? as they are different Ubuntu products.
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