@techreport{litkowski-idr-rtc-interas-01, number = {draft-litkowski-idr-rtc-interas-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-litkowski-idr-rtc-interas/01/}, author = {Stephane Litkowski and Jeffrey Haas and Keyur Patel}, title = {{Inter Domain considerations for Constrained Route distribution}}, pagetotal = 8, year = 2015, month = mar, day = 5, abstract = {{[}RFC4684{]} defines Multi-Protocol BGP (MP-BGP) procedures that allow BGP speakers to exchange Route Target reachability information in order to limit the propagation of Virtual Private Networks (VPN) Network Layer Reachability Information (NLRI). {[}RFC4684{]} addresses both intra domain and inter domain distributions. Based on operational deployments, the current distribution model defined in {[}RFC4684{]} may cause some issue in specific scenarios. This document refines the route distribution rules for inter domain NLRIs in order to address these specific scenarios.}, }