Our enterprhise Network consists of a Single SNAP Gear firewall acting as a Router and a modem is used in a bridge mode to this Firewall.
The ADSL 1 Connection what we currently have is not enough and the service providers coudlnt get us ADSL 2 + or any cable Broad Band sche is our locality.
So we have decided to go for an additional ADSL 1 Connection from the same ISP and we have to find out a solutions to AGGEREGATE the two WAN connection in to one High bandwidth Link or LOad Balancing between two ADSL Connections.
Currently we have planned to buy another Firewall/Modem/Router for the new ADSL 1 Connection. Also I've already have a Cisco 3750 Layer 3 Switch inside our network .
So my quiestion is
1) How do I AGGREGATE or LOAD BALANCE between these two ADSL Routers.
2) Can I enable EIGRP in my layer three switch and Confire two physical interfaces with 2 different segments and another physical interface for internal LAN ; subsequbelty use EIGRP to LOAD balance between two Physical Networks connected to the ADSL ROuters.
Also if you have any other solutions please advice, becuase we certainly need these two ADSL Connections to be used equally.
PLEASE HELP ME !!!!