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Re: progress?
I am also running the script, somewhat modified for differences in our
traceroute flags. From one set of Verio connections I typically get
through via embratel-fapesp.NewYork.cw.net. From a different set of
Verio connections (the old Best network), I get it heading out through
opentransit.net, then fading at 193.51.206.29. From an above net
connection, the traceroute stops at mbone.cern.ch. From a mae-west
connection, I get inconsistent results, but more than half go to
embratel-fapesp.NewYork.cw.net. I get very long response times in all
of them.
I agree that a cycled shutdown would help demonstrate how well this
works.
regards,
Ted
>
> At 13:12 29/08/2000 -0400, Steve Glines wrote:
> >Is there any progress to report yet?
>
> my monitor script shows that KPNQwest 100% consistently advertises the
> nameserver in Brazil, and that the greatest problem in monitoring is to get
> traceroute to do reverse-lookup on the aroot.psg.com host consistently
> (58 = 10% "failure", 53 of which were reverse-lookup failures).
>
> Not sure that proves *anything*, apart from the need for a better script.
> Anyone else running the script?
> (For testing failover, we should agree that one of the nameservers shuts
> down every Monday, another every Tuesday, and so on. The logs should show
> the result pretty quick.)
>
> Harald
>
> --
> Harald Tveit Alvestrand, alvestrand@cisco.com
> +47 41 44 29 94
> Personal email: Harald@Alvestrand.no
>
>