<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">lsb_release -a<br>LSB Version: :core-4.0-ia32:core-4.0-noarch<br>Distributor ID: Fedora<br>Description: Fedora release 14 (Laughlin)<br>Release: 14<br>Codename: Laughlin<br><br>1) where does a local caching-nameserver get's it's information, about dns?<br><br>cat /etc/resolv.conf<br>nameserver 127.0.0.1<br>nameserver 8.8.8.8<br><br>so if i want information about foo.com, then if it's not cached, i ask the local caching-dns-server. it doesn't know, what is foo.com. so what does it do? it asks the second name server? the 8.8.8.8?<br><br>2) i just can't find where could i set that what is the largest cache size of the local dns server. how long does the local dns server stores the informations?<br><br><br>3) can i flush the dns cache? restart named?<br><br>thank
you!<br></td></tr></table><br>