How can use internet bandwidth load balancing between two ISP from cisco asa 5510 firewall

[A.B.M. Kamrul Ahasan]

how can use internet bandwidth between twi ISP

[Marwan ALshawi]

firewalls can not do loadbalncing with cef over differnt interfaces like a router

however what you can do is connected the Internet links to a shared LAN using same subnet

in the FW use two static default route each one point to one Internet link next hop over one FW interface

otherwise use a loadbalncer or a router for better out come