nanog mailing list archives
Re: OpenDNS CGNAT Issues
From: Owen DeLong <owen () delong com>
Date: Wed, 12 Sep 2018 09:07:52 -0700
Sure… The point was that short of that, anyone in their right mind wouldn’t bother. Owen
On Sep 12, 2018, at 7:10 AM, Kenny Taylor <kenny.taylor () kccd edu> wrote: For a truckload of gold, I’m pretty sure most of us would make that work J Kenny From: NANOG <nanog-bounces+kenny.taylor=kccd.edu () nanog org <mailto:nanog-bounces+kenny.taylor=kccd.edu () nanog org>> On Behalf Of Owen DeLong Sent: Tuesday, September 11, 2018 10:04 PM To: Christopher Morrow <morrowc.lists () gmail com <mailto:morrowc.lists () gmail com>> Cc: nanog list <nanog () nanog org <mailto:nanog () nanog org>> Subject: Re: OpenDNS CGNAT Issues On Sep 11, 2018, at 21:58 , Christopher Morrow <morrowc.lists () gmail com <mailto:morrowc.lists () gmail com>> wrote: On Tue, Sep 11, 2018 at 9:06 PM Jerry Cloe <jerry () jtcloe net <mailto:jerry () jtcloe net>> wrote: OpenDNS, or anyone for that matter, should never see 100.64/10 ip's. If they do, something is wrong at the source, and OpenDNS wouldn't be able to reply anyway (or at least have the reply route back to the user). maybeopendns peers directly with such an eyeball network? and in that case maybe they have an agreement to accept traffic from the 100.64 space? They’d only be able to do one such agreement per routing environment. Managing that would be _UGLY_ for the first one and __UGLY__ at scale for anything more than one. It also pretty much eliminates potential for geographic diversity and anycast for a provider in a local geography. Certainly not something I’d choose to do if I were OpenDNS unless someone arrived with a very large truck full of gold, diamonds, or other valuable hard assets. Owen
Current thread:
- Re: OpenDNS CGNAT Issues, (continued)
- Re: OpenDNS CGNAT Issues Lee Howard (Sep 12)
- Re: OpenDNS CGNAT Issues Denys Fedoryshchenko (Sep 12)
- Re: OpenDNS CGNAT Issues Michael Crapse (Sep 11)
- Re: OpenDNS CGNAT Issues Aled Morris via NANOG (Sep 11)
- Re: OpenDNS CGNAT Issues Mark Andrews (Sep 11)
- RE: OpenDNS CGNAT Issues Jerry Cloe (Sep 11)
- Re: OpenDNS CGNAT Issues Christopher Morrow (Sep 11)
- Re: OpenDNS CGNAT Issues Owen DeLong (Sep 11)
- Re: OpenDNS CGNAT Issues Christopher Morrow (Sep 11)
- RE: OpenDNS CGNAT Issues Kenny Taylor (Sep 12)
- Re: OpenDNS CGNAT Issues Owen DeLong (Sep 12)
- Re: OpenDNS CGNAT Issues valdis . kletnieks (Sep 12)
- Re: OpenDNS CGNAT Issues Owen DeLong (Sep 12)
- Re: OpenDNS CGNAT Issues valdis . kletnieks (Sep 12)