what's the Diffrenece between IP route cost and Routing group cost? I have 3 sites.
A-B (RG=1 IP=5)
B-C (RG=5 IP=25)
A-C (RG=5 IP=10)
From A to B, the bandwidth is always not enough. I want to release some traffic and use A to C. Should I reduce the routing group cost of A to C or the IP route of A to C? what's the difference?