[Swan] Host-to-host tunnel and VTI

Mon Mar 5 21:06:34 UTC 2018

On Mon, 5 Mar 2018 18:34:17 +0100
Erik Andersson <erik at ingate.com> wrote:

> Hi,
> 
> I'm running Fedora 26 with libreswan 3.23 and trying to setup a 
> host-to-host tunnel using the VTI functionality.
> 

> Is this setup/configuration even possible? Maybe I'm missing some 
> fundamentals here :)

Host-host is not possible with VTI.

> I've successfully got VTI to work with a subnet-to-subnet
> configuration (left/rightsubnet).

Yes, that's what VTI is designed for.

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