we are having 2 routers, which are not in used anymore. And I want to change the IOS to make them as firewalls. from the cisco, i know the only difference is performance difference.
I know ASA5510 performance is 300MBPS. AND Cisco 2811 is :130 Mbps. how to measure this figures? In our real network setup, there will only 1 2M Internet connection (outside) and 1 LAN connection (DMZ) and 1 inside LAN connection. Can I say the maximum throughput is 2M for IOS firewall if there is no traffic between DMZ and inside LAN?