01-09-2009 04:40 AM - edited 03-04-2019 03:24 AM
Sourece :I have 2 routers to 2 ISP's (Internet) connecting to 1 ASA (LAN).
Dest: 1 ISP Internet and pix506e. Want to build a tunnel form source to Dest, even if 1 ISP is down @ source.
01-09-2009 04:45 AM
Do you own the public LAN subnet between the router and the ASA?
If yes, then the failover will happen as long as there is connectivity between the peers
Narayan
01-09-2009 04:59 AM
till router (internet interface) I own the IP address and configuration
01-09-2009 05:05 AM
Then all you need to do is to make sure that you LAN pool is being advertised to and accepted by both the carriers.
When one ISP goes down, the tunnel IP would be reachable from the other ISP
Narayan
01-09-2009 05:30 AM
my idea is to share the traffic( VPN & internet) across ISP. if possible suggest me the configuration.
01-09-2009 05:57 AM
If you want to loadshare you would need one tunnel across each ISP and use a dynamic routing protocol across the tunnels in case of failure of one of the ISP's. Loadsharing could also be done via the routing protocol.
01-11-2009 10:24 PM
I am looking for the config and getting strucked up while configuring.
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