Re: [dns-operations] DNS training at the NSA

2015-01-19 Thread Florian Weimer
* Stephane Bortzmeyer: > On p. 9 (NSA slides, > leaked to the press), the DNS resolution process is strange, as if > recursion, instead of iteration, were used by all DNS servers of the > world, including the root name servers. Too much haste in using

Re: [dns-operations] DNS training at the NSA

2015-01-19 Thread David Dagon
On Sun, Jan 18, 2015 at 11:28:44AM +0100, Stephane Bortzmeyer wrote: > On p. 9 (NSA slides, > leaked to the press), the DNS resolution process is strange, as if > recursion, instead of iteration, were used by all DNS servers of the > world, including th

[dns-operations] DNS training at the NSA

2015-01-18 Thread Stephane Bortzmeyer
On p. 9 (NSA slides, leaked to the press), the DNS resolution process is strange, as if recursion, instead of iteration, were used by all DNS servers of the world, including the root name servers. Too much haste in using PowerPoint? Ignorance? Deliberat