On Sun, 17 Jul 2011, Florian Weimer wrote: > In practice, the IPv4 vs IPv6 difference is that some vendors provide > DHCP snooping, private VLANs and unicast flood protection in IPv4 land, > which seems to provide a scalable way to build Ethernet networks with > address validation---but there is nothing comparable for IPv6 right now, > from any vendor.
That is not true. Check out work and reports from the IETF SAVI WG. There are actually quite a few implementations out there, being used in production. -- Mikael Abrahamsson email: [email protected] _____ NANOG mailing list [email protected] https://mailman.nanog.org/mailman/listinfo/nanog

