[c-nsp] load balancing

Tue Sep 28 13:22:07 EDT 2010

Hi,

                  R1--------------------R2
                    |                        |
Y.Y.Y.0        |                        |------------------X.X.X.0
                    |                        |
                    |                        |
                   R4--------------------R5

If I want to load balance traffic from Y.Y.Y.0  to X.X.X.0 in such a
way that R1 R2 path traffic sent is 60 Mb and R1R4R5 path traffic sent
is 20 Mb.Is this possible with OSPF ?

If no which way can I achieve this apart from EIGRP ?