>In the last episode (Apr 05), Martin Petraschek said: >> On Tue, 5 Apr 2005 10:36:35 -0500, Dan Nelson wrote: >> >In the last episode (Apr 05), Martin Petraschek said: >> >> The operating system is caching DNS name resolutions in order to >> >> avoid repeated DNS requests for the same hostname. Is it possible >> >> to display the entries of that DNS cache? >> >> >> >> Under Windows, the command "ipconfig /displaydns" exists, and I >> >> would need that functionality under FreeBSD. >> > >> >You can use the "rndc dump" command, which will create a file that >> >contains all of the currently-cached DNS entries. If you are >> >> The rndc command does not exist on my 4.10 box. > >It was called "ndc" in bind 8 (which is what comes with 4.*). > >> Anyhow, I am not running a nameserver on this machine. Is this a >> prequisite for your suggestion to work? > >Yes; if you are not running a nameserver, then the OS won't cache any >DNS entries at all. Every lookup will result in a DNS request to one >of the servers listed in /etc/resolv.conf. Maybe you have some static >entries in /etc/hosts? That file is checked before DNS; edit >/etc/host.conf to change the lookup order.
Thank you, Dan. I was not aware of the fact that FreeBSD does not cache DNS entries unless you are running a name server. _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"