We have a 3725 router, two ISP's, one is wired and one is wireless. We also have an ASA5520 firewall in place inside the router.
We would like to have failover and also traffic balancing. For example, inbound traffic to our company we want that traffic to come in the wired ISP and all of our outbound traffic to the internet we want to go out the wireless.
Is this possible with our current 3725 and ASA? If so, what must be done, in brief explanation? If not, what our the options for us like buying a new router or a device like BigIP or something similiar?