My configution today are:
I have two external provider to conect my brach office. It are PIN (172.16.10.1) and EOT (172.16.11.1).
I have two VLan do InterVLAN Routing using Router on a stick with FE1. I am using RIP protocol.
I am using my other routing Level 3 FE2 (172.16.10.4) to conect my provider PIN (172.16.10.1). it work beautiful.
Now I need to create Reduncy - Load Balacing with my other provider EOT (172.16.11.1).
and also I need connect my intenet provider CHARTER. 18.104.22.168.
Thanks for you help