nanog mailing list archives
Re: Internet Edge Router replacement - IPv6 route tablesizeconsiderations
From: "Dobbins, Roland" <rdobbins () arbor net>
Date: Sat, 12 Mar 2011 04:33:00 +0000
On Mar 12, 2011, at 11:14 AM, Jeff Wheeler wrote:
Of course, I don't really mean to call Owen a liar, or foolish, or anything else.
Please don't; even though I disagree with him and agree with you very strongly on this set of issues, Owen is a smart and straightforward guy, and is simply speaking from his (selective on this particular set of topics, IMHO) own individual viewpoint. ;>
and if the most popular fix becomes dependent on NDP inspection
If that comes to pass, then the fix will be useless, unfortunately, just as dynamic ARP inspection (DAI) is useless today; it self-DoSes the box. Any form of 'inspection' will not scale for this problem, as it will be CPU-bound even on ASIC-based platforms. All this ICMPv6 weirdness and outright brokenness is the Achilles' heel of IPv6, and I see no ready solution in sight for the set of problems it engenders. ----------------------------------------------------------------------- Roland Dobbins <rdobbins () arbor net> // <http://www.arbornetworks.com> The basis of optimism is sheer terror. -- Oscar Wilde
Current thread:
- Re: Internet Edge Router replacement - IPv6 route tablesizeconsiderations, (continued)
- Re: Internet Edge Router replacement - IPv6 route tablesizeconsiderations Joe Maimon (Mar 12)
- Re: Internet Edge Router replacement - IPv6 route tablesizeconsiderations Hammer (Mar 14)
- Re: Internet Edge Router replacement - IPv6 route tablesizeconsiderations Jeff Wheeler (Mar 11)
- Re: Internet Edge Router replacement - IPv6 route tablesizeconsiderations Mikael Abrahamsson (Mar 11)
- Re: Internet Edge Router replacement - IPv6 route tablesizeconsiderations Nick Hilliard (Mar 11)
- Re: Internet Edge Router replacement - IPv6 route tablesizeconsiderations Ask Bjørn Hansen (Mar 14)
- Re: Internet Edge Router replacement - IPv6 route tablesizeconsiderations Nick Hilliard (Mar 14)
- Re: Internet Edge Router replacement - IPv6 route tablesizeconsiderations Ask Bjørn Hansen (Mar 14)
- Re: Internet Edge Router replacement - IPv6 route tablesizeconsiderations Owen DeLong (Mar 11)
- Re: Internet Edge Router replacement - IPv6 route tablesizeconsiderations Jeff Wheeler (Mar 11)
- Re: Internet Edge Router replacement - IPv6 route tablesizeconsiderations Dobbins, Roland (Mar 11)
- Re: Internet Edge Router replacement - IPv6 route tablesizeconsiderations George Herbert (Mar 12)