Cisco ASA 5520 Failover

I am configuring 2 ASA 5520s and setting them up for replication/failover. My question is, is there a way to configure a single interface on each firewall so it will not replicate to the standby unit? Because each interface will be on a different subnet using EIGRP Routing

Thanks in advance

Im not quiet sure what your goal is.

You have 2x Cisco ASA 5520.
You want them to failover, but NOT replicate

The ASA's are on a different subnet.

right?

I want an interface on each device to not replicate.

I am now looking into load balancing as it may be the solution to my problem.

Thoughts on load balancing Vs Failover

Thanks

Sorry I didnt answer your question, yes you are correct that is the setup

One way for a solutions is creating a QinQ tunnel and have a stretched L2 domain. In this domain create your VRRP adres (or GLBP, HSRP) and you have your failover