EXTERNAL ROUTING MANAGER

摘要

The invention relates to making possible the utilization of routing algorithms as a complement to the distributed routing protocols of today. The invention also allows these completing algorithms to be considerably more exacting regarding calculation, and facilitates the use of service information at calculations of routes. The invention includes a definition of which functionality that is required to make possible simultaneous use of more than one routing calculation algorithm, without risking long-lasting, or even permanent, routing loops.