nanog mailing list archives
Re: "trivial" changes to DNS (was: OpenNTPProject.org)
From: Cb B <cb.list6 () gmail com>
Date: Thu, 16 Jan 2014 09:19:44 -0800
On Jan 16, 2014 9:08 AM, "Andrew Sullivan" <asullivan () dyn com> wrote:
On Thu, Jan 16, 2014 at 11:48:56AM -0500, Christopher Morrow wrote:I totally agree... I was actually joking in my last note :( sorry for not adding the ":)" as requisite in email.I'm sorry my humour is now so impaired from reading 1net and other such things that I didn't figure it out!So... what other options are there to solve the larger problem […]If I knew, I'd run out an implement it rather than talk about it! A
Well. These reflection attacks have something in common. The big ones (chargen, dns, ntp) are all IPv4 UDP. And these are all *very* big. I hate to throw the baby out with the bathwater, but in my network, IPv4 UDP is overstaying it's welcome. Just like IPv4 ICMP in 2001 - 2003, its fate is nearly certain. I hope QUIC does not stay on UDP, as it may find itself cut off at the legs. CB
-- Andrew Sullivan Dyn, Inc. asullivan () dyn com v: +1 603 663 0448
Current thread:
- Re: OpenNTPProject.org, (continued)
- Re: OpenNTPProject.org Saku Ytti (Jan 14)
- Re: OpenNTPProject.org Dobbins, Roland (Jan 16)
- Re: OpenNTPProject.org Saku Ytti (Jan 16)
- Re: OpenNTPProject.org Dobbins, Roland (Jan 16)
- Re: OpenNTPProject.org Nicolai (Jan 15)
- "trivial" changes to DNS (was: OpenNTPProject.org) Andrew Sullivan (Jan 16)
- Re: "trivial" changes to DNS (was: OpenNTPProject.org) Christopher Morrow (Jan 16)
- Re: "trivial" changes to DNS (was: OpenNTPProject.org) Andrew Sullivan (Jan 16)
- Re: "trivial" changes to DNS (was: OpenNTPProject.org) Christopher Morrow (Jan 16)
- Re: "trivial" changes to DNS (was: OpenNTPProject.org) Andrew Sullivan (Jan 16)
- Re: "trivial" changes to DNS (was: OpenNTPProject.org) Cb B (Jan 16)
- Re: "trivial" changes to DNS (was: OpenNTPProject.org) Andrew Sullivan (Jan 16)
- Re: "trivial" changes to DNS (was: OpenNTPProject.org) Cb B (Jan 16)
- Re: "trivial" changes to DNS (was: OpenNTPProject.org) Bjoern A. Zeeb (Jan 16)
- Re: "trivial" changes to DNS (was: OpenNTPProject.org) Saku Ytti (Jan 16)
- Re: "trivial" changes to DNS (was: OpenNTPProject.org) Cb B (Jan 16)
- Re: "trivial" changes to DNS (was: OpenNTPProject.org) Jimmy Hess (Jan 16)
- Re: "trivial" changes to DNS (was: OpenNTPProject.org) Valdis . Kletnieks (Jan 16)
- Re: "trivial" changes to DNS (was: OpenNTPProject.org) Mark Andrews (Jan 16)
- Re: "trivial" changes to DNS (was: OpenNTPProject.org) Jimmy Hess (Jan 16)
- Re: "trivial" changes to DNS (was: OpenNTPProject.org) Mark Andrews (Jan 16)