> -----Original Message----- > From: centos-bounces@xxxxxxxxxx [mailto:centos-bounces@xxxxxxxxxx] On > Behalf Of Mark Quitoriano > Sent: Tuesday, May 10, 2005 2:02 AM > To: CentOS mailing list > Subject: Re: bind and caching-nameserver > > well that's my problem with bind. once i cut myself to the internet i > can't resolve all domain. i did this as a test i ping google.com first > while i am connected to the net and then i disconnect my cable and try > to ping it again but it can't resolve google.com anymore, my > resolve.conf is "nameserver 127.0.0.1", and i don't know how to > configure bind to cache domain's ip addressess at least 1 day or so. There are a number of programs designed for this type of situation. pdnsd (http://www.phys.uu.nl/~rombouts/pdnsd.html) looks like it's just what you're looking for. If not, try searching for 'dns proxy', 'dns cache' or 'dns proxy cache' on freshmeat or google. -- Marc