%% You should probably cite draft-wu-savnet-inter-domain-architecture-11 instead of this revision. @techreport{wu-savnet-inter-domain-architecture-00, number = {draft-wu-savnet-inter-domain-architecture-00}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-wu-savnet-inter-domain-architecture/00/}, author = {Jianping Wu and Dan Li and Mingqing(Michael) Huang and Lancheng Qin and Nan Geng and Tianran Zhou}, title = {{Inter-domain Source Address Validation (SAVNET) Architecture}}, pagetotal = 17, year = 2022, month = oct, day = 24, abstract = {Source address validation (SAV) plays a significant role in defending against various attacks based on source IP address spoofing. BCP84 {[}RFC3704{]}{[}RFC8704{]} provides practical SAV mechanisms, i.e., uRPF- based approaches, for inter-domain scenarios. However, current uRPF- based SAV mechanisms have limitations in accuracy and incentive {[}draft-wu-savnet-inter-domain-problem-statement{]}. This document provides an architecture of inter-domain SAVNET which actively advertises AS paths to other ASes for generating accurate SAV rules and improving incentive.}, }