Is it possible that you can failover with the following scenario ?
PIX 515E with 64 MB RAM,VAC is our primary production PIX.We bought a new failover firewall with 128MB RAM,VAC+ card.
We just dont want to disturb the hardware configuration of the production primary PIX,so it is possible that you can failover with the new one ?
If yes,what are the configuration requirements ?
I would appreciate your comments.