Well, solved. It was IPX's configuration. Solution: http://www.sc2-esp.com/showthread.php?t=764 (Spanish) http://www.tomshardware.co.uk/forum/page-20974_17_0.html (English) I don't have a cable, because of that I use wifi.
Both PCs use XP. I configured IPX/SPX in both; I created a game with one of them and the game appears in the other PC, but when I try enter I receive this message: "There has been a problem with the network. You may try again." Thanks for help.
Hi; it's a surprise found this forum... I'm Spanish and I speak little English. I have two PC's and I want to play one against each other using wifi (I created a LAN). It's possible?