DHCP & nameservers

[Andrew Smith]

I'm using my FreeBSD box as the gateway machine for my cable modem. 
Obviously the cable modem side has to be set as DHCP, which automaticlly 
sets the DNS nameservers in resolve.conf.

However I am running a caching name server on the box, and would like to 
have resolve.conf only point to local host.  Is there any way to keep DHCP 
from updating resolve.conf?

Thanks in advance,

Andrew