%% You should probably cite draft-zhang-sidrops-aspa-egress-05 instead of this revision. @techreport{zhang-sidrops-aspa-egress-00, number = {draft-zhang-sidrops-aspa-egress-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-zhang-sidrops-aspa-egress/00/}, author = {Jia Zhang}, title = {{ASPA-based AS\_PATH Validation for BGP Export}}, pagetotal = 7, year = , month = , day = , abstract = {This document describes that a BGP speaker may perform AS\_PATH verification on the routes it sends to BGP neighbors at external BGP (eBGP) egress based on Autonomous System Provider Authorization (ASPA) objects in the Resource Public Key Infrastructure (RPKI). Before BGP speakers advertise routes to external peers at eBGP egress, performing ASPA-based AS\_PATH verification can prevent route leaks to external peers.}, }