nanog mailing list archives

Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE

From: nop () imap cc
Date: Mon, 02 Apr 2018 08:48:53 -0700

On Mon, Apr 2, 2018, at 8:35 AM, Simon Lockhart wrote:

quad-digit IP. They must have known that this would cause routing issues, and
now suddenly it's our responsibility to make significant changes to live
infrastructures just so they can continue to look clever with the IP address.


In this case, one only broke their own infrastructure by doing bad things or "being clever" by misusing space that 
isn't theirs in unintended ways; people doing things correctly would not have this issue...

Current thread:

Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE, (continued)
- Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE Darin Steffl (Apr 02)
  - Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE Matt Hoppes (Apr 02)
    - Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE Chris Adams (Apr 02)
    - Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE John Levine (Apr 02)
    - Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE Simon Lockhart (Apr 02)
    - Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE Seth Mattinen (Apr 02)
    - Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE David Conrad (Apr 02)
    - Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE Seth Mattinen (Apr 02)
    - Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE Mark Andrews (Apr 02)
    - Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE Seth Mattinen (Apr 02)
    - Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE nop (Apr 02)
    - Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE John R. Levine (Apr 02)
    - Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE Alan Buxey (Apr 02)
    - Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE James R Cutler (Apr 02)
    - Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE Mike Hammett (Apr 02)
    - Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE Hank Nussbacher (Apr 02)
    - Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE Florian Weimer (Apr 02)
    - Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE Brielle Bruns (Apr 02)
    - UBNT Security was Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE Mike Hammett (Apr 02)
    - Re: UBNT Security was Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE Brielle Bruns (Apr 02)
    - Re: Cloudflare 1.1.1.1 public DNS broken w/ AT&T CPE Rhys Williams (Apr 03)

(Thread continues...)