Host lookups by name fail.  ("host -d" returns a timeout.)

Network access by IP address works fine.  I.e., I can telnet/ping/etc.
to a host by IP address.

DNS resolver configuration appears ok (I've maintained a plethora of Suns
in the past).

Machine is on a LAN connected to the outside world via DSL (Cisco 675).

Other machines (assortment of PCs and Macs) do DNS lookups just fine with
equivalent configuration.

I don't see any related bugs or FAQ items.

Craig