Patent ID: 10411997

Abstract:
In various embodiments, an apparatus, a non-transitory computer-readable media, and a method are provided to: receive a first packet that is specified according to a Multiprotocol Label Switching (MPLS) network protocol and that includes: first data, and a first header with a region scoped node identifier that is in an identifier space having a scope that spans the region of the network and identifies a particular node in the region of the network; and in response to the selection of the region scoped node identifier in connection with the first data, transmit, based on the region scoped node identifier, the first data from a current node to the particular node in the region via a first path segment selected, utilizing a routing table of the current node, from a plurality of path segments that include at least one multi-hop path segment and that are capable of communicatively coupling the current node and the particular node as part of a network path segment that includes the current node and the receiving node.