we plan to implement two ASA 5510 as passive and active failover with AIP-SSM IPS. is it possible to configure two AIP-SSM as failover as well? How can I implement two AIP-SSM in two ASA with failover capability? if it's not possible, what's the best approach to have IPS in the case of primary ASA failed. There is no budget to purchase IPS 44xx appliance though.
very appreciate for any suggestion.