I am in a bit of a confusion here. I am planning to implement dual gateway implementation to avoid single point of failure. Now I have HSRP and STP running on couple of 6509 which help with the l3 traffic for the intra site. Now the inter sites are connected via the 7200(one at each site) which in turn connected to the dual 6509 at each site. Now I am planning to make the 7200 a dual system. The 6509 and 7200 are eigrp neighbours. The inter site traffic from the clients are forwarded to the 7200 from the 6509 via EIGRP p2p link.
Now incase if I implement dual 7200 each connecting to one 6509 and implement VRRP, how will my eigrp connections get affected? Please help me with this. hope I made my query clear,