Hi Bill. I had read that Cisco document before posting my question, but was wondering if there would be any config differences because the "Outside 1" interface isn't really connected to an outside address -- but to the other side of a private line with a local LAN address.
As I understand it, as a Layer 2 point-to-point connection, it would be as if I connected the ASA's outside inface to a port on another local switch. Does the Cisco "Dual ISP" scenario work in this case?
BTW, thanks for the quick response to my question!
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by: billwhartonPosted on 2009-09-17 at 06:40:36ID: 25355976
You would need to use the configuration example listed here
http://www.cisco.com/en/US
Your scenario would work with this kind of deployment. You would need to use two physical or sub-interfaces on the ASA to connect each of the connections. I recommend physical.
Call the interfaces outside1 and outside2 and determine a single IP address to monitor on that segment. You cannot monitor more than one IP address for tracking hence make sure it's a very reliable one and never goes down (preferably 2-3 hops away and not the direct gateway)
Let me know if you have any additional questions