Question of forwarders vs. caching-only

[Glen Turner]

3) Your average machine might not be able to query the
   root DNS servers directly.  See:

ftp://ftp.auscert.org.au/pub/auscert/advisory/AL-1999.004.dns_dos

-- 
 Glen Turner                               Network Specialist
 Tel: (08) 8303 3936          Information Technology Services
 Fax: (08) 8303 4400         The University of Adelaide  5005
 Email: glen.turner at adelaide.edu.au           South Australia