I have a wireless 2.4GHz broadband Internet connection which works fine when connected directly to the computer.
When connecting through my wireless router, Linksys Wt54G & latest firmware, the internet connection works fine but I am unable to connect to the ISP. I cannot connect for email or can I go to their website via the internet.
I bought a Belkin router and it had the same problem. So I bought the Linksys, same problem. Linksys tech support is worthless and I have found no experts to help me.
It is as though there is an IP filter in the router. Everything works perfectly through the router except the connection to my ISP. I have programmed and reprogrammed the router and it won't fly.