I am attempting to set up a wireless network, 3 PC's, and share a cable connection. The PC's are 2 new Dells running XP and an old clone running win98. The cable modem is connected to a linksys wireless router w/4port switch. The 2 Dells are wireless...and I started with the "tru mobile" cards, but convinced Dell to swap for the Linksys cards. Either case, I get an "excellent signal" but cannot get out to the Internet and cannot see (ping) the other boxes. The "old clone" is connected to a port on the router and I get out to the Net no problem. I've configed the Linksys from the clone and followed the recommended settings very carefully. I'm not as familiar with XP and I'm thinking its an XP issue but I'm not sure. I've tried releasing and renewing the IP and manually assigning an IP....still no luck. I've checked the FAQ's and some of the other posts and some are close but not exactly what I'm dealing with. Any suggestions would be appreciated.