[Openswan Users] Multiple left=AAA.BBB.CCC.DDD

Paul Wouters paul at xelerance.com
Thu May 11 17:43:37 CEST 2006

On Thu, 11 May 2006, Laurent CARON wrote:

> I'd like to get a little bit more redundancy on my VPN tunnels.
> Here is the idea.
> The main sites has 2 different ISP.
> The openswan gateway has 2 public IPs
> I need the other ends of the vpn to try the first one if it is available, and
> if unavailable, the second one.
> What would be the best way to achieve this goal ?
> I yhink having right=XX.XX.XX.XX two times would not be correct.
> Am I mistaken?

Currently it requires a complex setup of using OSPF or BGP over GRE/IPIP over IPsec.

you might be better of with some simple scripting.

Building and integrating Virtual Private Networks with Openswan:

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