@techreport{deng-overlay-routing-ps-01, number = {draft-deng-overlay-routing-ps-01}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-deng-overlay-routing-ps/01/}, author = {Xincai Fei and Geng Li and Yong Cui}, title = {{Overlay Routing Problem Statement}}, pagetotal = 8, year = 2023, month = jan, day = 9, abstract = {This document considers the limitations of existing technologies in addressing the challenges of low network latency. It analyzes the problem of signaling redundancy on control plane and problem of non- global optimal path selection policy for overlay network and explores possible solutions.}, }