@techreport{boucadair-isis-v4v6-mi-01, number = {draft-boucadair-isis-v4v6-mi-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-boucadair-isis-v4v6-mi/01/}, author = {Mohamed Boucadair and Christian Jacquenet and Dean Cheng and Yiu Lee}, title = {{IPv4-mapped IPv6 Instance IDs in IS-IS}}, pagetotal = 7, year = 2009, month = oct, day = 20, abstract = {This memo defines two new Instance Identifiers (Instance IDs) in IS-IS {[}RFC1195{]}). These new Instance IDs {[}I-D.ietf-isis-mi{]} are meant to instantiate distinct IS-IS instances to convey routing information which is restricted to IPv4-mapped IPv6 addresses {[}I-D.ietf-behave-address-format{]}. The ultimate goal of running separate instances for IPv4-mapped IPv6 routes is to isolate the IPv6 routing table from the IPv4 routing table, and to avoid any overload due to the population of the table by IPv4-mapped IPv6 routes. This isolation is motivated also from an operational perspective to allow the enforcement of specific routing policies for each topology.}, }