@techreport{ietf-grow-va-auto-05, number = {draft-ietf-grow-va-auto-05}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-grow-va-auto/05/}, author = {Paul Francis and Xiaohu Xu and Hitesh Ballani and Dan Jen and Robert Raszuk and Lixia Zhang}, title = {{Auto-Configuration in Virtual Aggregation}}, pagetotal = 6, year = 2011, month = dec, day = 30, abstract = {Virtual Aggregation as specified in {[}I-D.ietf-grow-va{]} requires configuration of a static "VP-List" on all routers. The VP-List allows routers to know which prefixes may or may not be FIB- installed. This draft specified an optional method of determining this that requires far less configuration. Specifically, it requires the configuration of a "VP-Range" in ASBRs connected to transit and peer ISPs. A Non-transitive Extended Communities Attribute is used to convey to other routers that a given route can be FIB-suppressed.}, }