[Swan] Failover between VPNs going to the same subnet.

[François]

On 2016-01-14 19:50, John Crisp wrote:
> I think a GRE tunnel is a good bet - I have them on my Draytek WAN 
> routers and it is very handy. You can do either failover or a bit of 
> load balancing. I am blowed if I know how to replicate that using 
> Linux/Libre, but would love to know.

Thank you guys for all these fast answers!

I'd love to be able (later on) to do the same type of ipsec failover 
against multiple different physical devices (WAN routers). Many only 
support basic IPSEC, so mixing with GRE is not ideal!

François.