02-23-2018 10:41 PM - edited 02-21-2020 07:25 AM
I have 2 ASAs with LAN failover. Is it possible to configure failover with 2 internet circuits connected to the wan ports? I mean with 2 separate public IP addresses.If so can you send documentation how to configure it?
02-24-2018 07:47 AM
You can run an ASA with a primary and backup WAN. That applies whether it is a single appliance or an HA pair.
https://www.cisco.com/c/en/us/support/docs/security/asa-5500-x-series-next-generation-firewalls/118962-configure-asa-00.html
You cannot easily run two ISPs simultaneously active unless your use case is amenable to policy-based routing.
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