摘要:
Services are provided via a multicast tree. A request to receive a service is received at a node. Stored information at the node is searched to identify a service path or a service node operable to provide the requested service.
摘要:
Location information for a node in a network is determined. A first distance from the node to at least one global landmark node is determined and a second distance from the node to at least one local landmark node proximally located to the node is determined. Location information for the node based on the first distance and the second distance is generated.
摘要:
Location information for a node in a network is determined. A first distance from the node to at least one global landmark node is determined and a second distance from the node to at least one local landmark node proximally located to the node is determined. Location information for the node based on the first distance and the second distance is generated.
摘要:
A network includes a plurality of nodes. A set of candidate nodes from the plurality of nodes is selected based on location information for the candidate nodes and a first node also in the network. A clustering algorithm is applied to the location information for the candidate nodes and the first node, and a subset of the set of candidate nodes closest to the first node is identified based on the results of applying the clustering algorithm.
摘要:
Services are provided via a multicast tree. A request to receive a service is received at a node. Stored information at the node is searched to identify a service path or a service node operable to provide the requested service.
摘要:
A multicast tree is provided in an application multicast network. A child node in the multicast tree detects a degradation of quality of service associated with a service being received at the child node. The child node determines whether the degradation of quality of service is resulting from a child-parent link or an upstream link in the multicast tree.
摘要:
A multicast tree is provided in an application multicast network. A child node in the multicast tree detects a degradation of quality of service associated with a service being received at the child node. The child node determines whether the degradation of quality of service is resulting from a child-parent link or an upstream link in the multicast tree.
摘要:
A network includes a plurality of nodes. A set of candidate nodes from the plurality of nodes is selected based on location information for the candidate nodes and a first node also in the network. A clustering algorithm is applied to the location information for the candidate nodes and the first node, and a subset of the set of candidate nodes closest to the first node is identified based on the results of applying the clustering algorithm.
摘要:
A path in a network is selected by selecting candidate overlay paths between two nodes in the network based on a static network metric determined for each of a plurality of overlay paths. A time sensitive network metric is determined for each of the candidate overlay paths, and a path is selected from the candidate overlay paths based on the time sensitive network metrics.
摘要:
A query including a plurality of attributes and attribute values for a desired service is received. The query is routed to a destination in the overlay network using different attributes in the query.