Method for searching of separate paths in a network

摘要

First (P1) and second (P2) paths use multiple connecting sections (L12,L13,L23 ...) with interconnected network nodes (N1-N3 ...) to form different transmission paths from first (SN1) to second switching nodes. A first connection between the first and second switching nodes is created by some of the nodes as the first path according to routing information.