On Sun, 25 Jan 2004, Dan Langille wrote: > I've had reports of people not being able to resolve hostnames for > bsdcan.org. I do know that one of the domain's DNS servers is > offline (m20.unixathome.org). But the other (nezlok.unixathome.org) > is up and accepting queries (at least for all my attempts).
> I can't see the problem. Can you? > > Thanks. > -- > Dan Langille : http://www.langille.org/ AFAIK, older versions of bind used to not handle the dead server case well at all. Perhaps people are still running older (unpatched), older (patched), or other vendor with the same bug DNS servers. I know this only because it happened to me back in 1999 or so, and was really frustrating (even though I still had 2/3 servers working!) IIRC, these older servers *did* handle the case where they received an icmp unreachable message fine, and just went on to the next machine; could you have another computer take over the dead DNS server's IP and run no services on it? Mike "Silby" Silbersack _______________________________________________ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[EMAIL PROTECTED]"
