Are there other files that affect how DNS is resolved? As I mentioned in my first post, the working configuration when connected to DD-WRT has these resolv.conf contents:
If the "search" line only has to do with what domain name to append to unqualified host names, it would seem that this configuration file does not provide enough information for correct DNS operation. Is this correct? If this is the case, why does it work? Is there another configuration file that plays into this?