Connect Hub Linksys WRT54G o2?

Hello i have a hub O2, but I want to connect to my Linksys WRT54G to give me wireless range increasingly Ethernet outs for the game in my house but i cannot get the internet, even on the iPhone, which recognizes the Linksys! My Ethernet cable out O2 concentrator port 1 and port goes into my Linksys Internet. Do I need a link cable?

Normally, for a hub or switch to a router, you'll need a crossover cable or hub / switch will need an "uplink" port. So yes, you probably need a crossover cable.

O2 Wireless USA on iPhone

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