5 Apr
2011
5 Apr
'11
12:17 a.m.
Hello All, I was wondering if anyone had any thoughts as to the best practices of running multiple backbone links between 2 routers. In the past we've added additional links as needed, then simply enabled IS-IS when they were good to go. I'd then let IS-IS handle load balancing the traffic over the two links. But I know that others out there would setup a LAG once they had more than one link between two routers. Is there a best practice? Does it matter? Any implications to a MPLS setup? Thanks