WWW Access from LAN

I have just upgraded my laptop to 9.3. The lapton is a node on my LAN. The LAN is connected to my DSL line. I can ping all of the other machines on the LAN as well as the router. However, when I attempt to access the www I get an 'Network is unreachable' messaage. What have I failed to do? Thanks in advance. -- Stephen P. Molnar, Ph.D. Life is a fuzzy set Foundation for Chemistry Stochastic and multivariant http://www.geocities.com/FoundationForChemistry