i designed this network , please tell me any recommend about that !! .
another Question Have i make router act like ASA firewall (failover ) how I make this thing in router did I use VRRP or HSRP and layer three dynamic router what i used OSPF or another protocol for redundancy between two router,
I connect with Service provider BY BGP
Please give me Idea about if router 1 down immediately router 2 work and if router 1 be up router2 act like backup