%% You should probably cite draft-xu-hip-hierarchical-03 instead of this revision. @techreport{xu-hip-hierarchical-02, number = {draft-xu-hip-hierarchical-02}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-xu-hip-hierarchical/02/}, author = {Xiaohu Xu and Sheng Jiang and Dacheng Zhang and Dmitry Korzun}, title = {{Extensions of Host Identity Protocol (HIP) with Hierarchical Information}}, pagetotal = 16, year = , month = , day = , abstract = {This document explores the benefits brought by extending the Host Identity Protocol (HIP) with hierarchical information. In addition, three types of candidate solutions are introduced.}, }