•Policy
Constrained Routing, Explicit Routing Objectives
•Solve
long standing “fish problem” by use of single router node to create
multiple policies or “routing instances”
•Use
more than destination as criteria for routing decision
•At
minimum use Source (VPN membership or L3 Info) + Destination for route
decision
•Technology
evolution offers solution
•RFC
2547bis and MPLS
Policy
Constrained Routing Review
Juniper
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