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On Fri, 27 Jun 2003 08:44:02 -0500, Larry Alkoff <(E-Mail Removed)> wrote: >I purchased a used Thinkpad 600E which uses Windows 98 (not SE) >but I cannot connect to other computers on my local network although >I can surf and ping. > >The Thinkpad doesn't have a built-in network jack so I inserted a 3com >pcmcia >connector I have sucessfully used before, configured it in the normal >fixed IP fashion to my internal network (192.168.0.??) and rebooted. >Settings says it's working correctly and I've setup network >connections many times before. Everything on my internal network is >behind a hardware router. > >I can ping an outside IP, both one I know by dotted IP address and one >by using DNS. I can also surf, connected to a url (good old Google) >using MSIE. This tells me the network is basically ok. > >But I _cannot_ ping any of the computers on my internal network or >find them using Find Computer or do a dir with >dir \\name\c. And I cannot ping the other way back from any of my >computers. I'm using Zonealarm but have always been able to ping my >internal computers before. > >I looked at what was happening to ping using Linux tcpdump and it >seems that when I ping a local computer I am going out to the dns >server instead of using the IP address I give either by typing in the >IP or using a name that is in my rudimintary \windows\hosts and >lmhosts. > >I am pretty familiar with Windows and Linux networking but am stumped >here. Do these symtoms sound at all familiar? Maybe some Windows 98 >(not SE) thing? What could I test next? > >Thanks, >Larry Alkoff Well, it sure sounds like a misconfigured firewall from here. Turn off or remove ZA and if you still have problems come back... |