How do i define named to cache only?

i need to do caching from the DNS server to another server.
i read that i need to configure my /etc/named.conf... but what do i need to write in there?

thanks!

It may help if you post what OS and version, and what Bind/version you are using.

Here is a link to a DNS HOW-TO - for caching DNS HOWTO : A resolving, caching name server.

Thanx you helped me alot!