[ntp:questions] Re: Public servers?
brad.knowles at skynet.be
Fri Aug 1 21:00:51 UTC 2003
At 5:51 AM +0000 2003/08/01, David L. Mills wrote:
> If the ISP explicitly suggests a victim router, rejoice. If not,
> do not rejoice and do not assume in any case whatsoever that a
> casual pry of ISP routers for NTP response would be anything but
> evil. Please talk to the CSIRO and U Wisconsin and Ultimeth
> operator for consensus views.
Harlan is not the criminal here. Harlan doesn't have a tool that
does a traceroute from his server to the IP address of the web
browser, then does an ntpdate command against each of the IP
addresses that show up. Tim Hogard has that tool, and apparently has
had it since 1995. If you want to yell at someone, yell at Tim and
What Harlan is trying to do is open a wider discussion on the
possibility of NTP protocol enhancements that might allow us to do
local auto-discovery of proper NTP servers, in accordance with the
access and usage policies of the individuals or organizations that
own the devices in question. I think this is a good subject to
Brad Knowles, <brad.knowles at skynet.be>
"They that can give up essential liberty to obtain a little temporary
safety deserve neither liberty nor safety."
-Benjamin Franklin, Historical Review of Pennsylvania.
GCS/IT d+(-) s:+(++)>: a C++(+++)$ UMBSHI++++$ P+>++ L+ !E-(---) W+++(--) N+
!w--- O- M++ V PS++(+++) PE- Y+(++) PGP>+++ t+(+++) 5++(+++) X++(+++) R+(+++)
tv+(+++) b+(++++) DI+(++++) D+(++) G+(++++) e++>++++ h--- r---(+++)* z(+++)
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