No problem. As for the hardware we'd need one or two routers or switches, so we can plug 8 cables into them. Which needs us to have 9 to 10 LAN cables in total. Of course, we could also try WiFi, but as you know from PSP that's not the most reliable thing. If network cables are a problem I can bring at least 3 (but we're able to buy them at any better store with PC stuff).