On Tue, Mar 01 2011 at 30:03, Steve wrote: > Hi all, > > We have a high speed Internet link at a primary site that has had some > stability issues. We would like to set up an adsl link as a backup to maintain > the ipsec tunnels to the secondary sites if we have further issues. > > Currently clients at site B talk to servers at site A through Tunnel A. If > tunnel A breaks we need them to talk through tunnel B. I was going to run > multiple ipsec.conf files at the secondary sites and in the event of failure > log in and tear down the tunnel A and fire up tunnel B. Although this process > can be scripted easily enough I was hoping to automate this as much as > possible. > > Any suggestions ? You setup permanently tunnels A and B, you add gif over both tunnels, then you run ospf on to of gif on both end points, assigning different weights for the links.
Claer
