I have 2 separate ISP links, I use 2 F5 2000 LC on the Internet side I am not using BGP and 2 F5 Bigip2000 on the inside of multiple firewalls, I have a VPN DMZ, where I have 2 3030 and 2 PIX 515.
Is there any ways to balance the Lan-to-Lan connections, (most of the remote end points are Cisco 3005 or pix), since part of the authentication is based on the address..