nanog mailing list archives
Re: F.ROOT-SERVERS.NET moved to Beijing?
From: Danny McPherson <danny () tcb net>
Date: Mon, 3 Oct 2011 13:49:04 -0400
On Oct 3, 2011, at 1:34 PM, Leo Bicknell wrote:
I'm asking the BIND team for a better answer, however my best understanding is this will query a second root server (typically next best by RTT) when it gets a non-validating answer, and assuming the second best one validates just fine there are no further follow on effects. So you're talking one extra query when a caching resolver hits the root. We can argue if that is minimal or not, but I suspect most end users behind that resolver would never notice.
I'm not talking "one extra query", and it's not simply about subsequent transaction attempts either - so conjecture aiming to marginalize the impact isn't particularly helpful. I.e., have that look, get back to us... :-) -danny
Current thread:
- Re: F.ROOT-SERVERS.NET moved to Beijing?, (continued)
- Re: F.ROOT-SERVERS.NET moved to Beijing? Todd Underwood (Oct 03)
- ..."my" Internet... snicker :) bmanning (Oct 03)
- Re: F.ROOT-SERVERS.NET moved to Beijing? Randy Bush (Oct 03)
- Re: F.ROOT-SERVERS.NET moved to Beijing? Lindqvist Kurt Erik (Oct 04)
- Re: F.ROOT-SERVERS.NET moved to Beijing? Leo Bicknell (Oct 03)
- Re: F.ROOT-SERVERS.NET moved to Beijing? Danny McPherson (Oct 03)
- Re: F.ROOT-SERVERS.NET moved to Beijing? Christopher Morrow (Oct 03)
- Re: F.ROOT-SERVERS.NET moved to Beijing? Danny McPherson (Oct 03)
- Re: F.ROOT-SERVERS.NET moved to Beijing? Joe Abley (Oct 03)
- Re: F.ROOT-SERVERS.NET moved to Beijing? Leo Bicknell (Oct 03)
- Re: F.ROOT-SERVERS.NET moved to Beijing? Danny McPherson (Oct 03)
- Re: F.ROOT-SERVERS.NET moved to Beijing? Martin Millnert (Oct 03)
- Re: F.ROOT-SERVERS.NET moved to Beijing? Randy Bush (Oct 03)
- Re: F.ROOT-SERVERS.NET moved to Beijing? Leo Bicknell (Oct 03)
- Re: F.ROOT-SERVERS.NET moved to Beijing? Valdis . Kletnieks (Oct 03)
- Re: F.ROOT-SERVERS.NET moved to Beijing? Eric Osterweil (Oct 05)
- Re: F.ROOT-SERVERS.NET moved to Beijing? Jay Ashworth (Oct 02)
- Re: F.ROOT-SERVERS.NET moved to Beijing? Phil Dyer (Oct 02)
- Re: F.ROOT-SERVERS.NET moved to Beijing? Jimmy Hess (Oct 02)
- Re: F.ROOT-SERVERS.NET moved to Beijing? Randy Bush (Oct 02)
- Re: F.ROOT-SERVERS.NET moved to Beijing? Suresh Ramasubramanian (Oct 02)