ALTO Topology Extensions: Node-Link Graphs
Wendy Roome, Young Choon Lee, Michael P. Scharf, Yi Yang, Greg Bernstein · 2015
The Application-Layer Traffic Optimization (ALTO) Service has defined Network and Cost maps to provide basic network information. In this document, we discuss an initial design to provide graph representations of network topology, motivated by a basic use case of multi-flow scheduling. The design is based on the ALTO WG discussions at IETF 89.