I have 2 Internet Connection with my client and one cisco router with 2 gis ports.My client has one cheap priced Internet connection and one heavy priced Internet connection.My client has some special demand:-
All Traffic should go cheap priced Internet connection with the help of router initialy and In case of Congestion in Network, heavy priced Internet should be used for time being till traffic load goes down.
My question :-
1) How it is possible?
2) What need to configure in router for that?
Kindly help me.