> Ingress filtering and firewalls exist already. > > => for IPv6? I'd like this is true but can you say more > (which IOS version has IPv6 unicast RPF and/or IPv6 advanced access lists, > which commercial firewalls have IPv6 support?) > > => no, we talk about commercial firewalls even if I share my not-expressed > opinion about them.
Francis, I really don't want to define the word "exists" as equivalent to "included in IOS". Nor do I equate it with "exists commercially". So, like Pekka Savola noted, there's a open source OSes that deal with both v6 packets as well as with v4 packets in their firewall and filtering functions. I also know some leading firewall and VPN vendors who are working on v6 versions of their products. But perhaps you meant that ingress filtering isn't generally applied for v6 yet. That might well be true. But I still don't want you take away my possibility to go out tomorrow and buy a linux box/product and configure it to do ingress filtering in my home! Jari -------------------------------------------------------------------- IETF IPng Working Group Mailing List IPng Home Page: http://playground.sun.com/ipng FTP archive: ftp://playground.sun.com/pub/ipng Direct all administrative requests to [EMAIL PROTECTED] --------------------------------------------------------------------
