Can airport extreme be hardwired to a computer and work wirelessly with another computer?

I have an old iMac G4 without a wireless card and would like to keep it connected to the internet while also operating a mac mini wirelessly through the airport extreme. I'm guessing I can connect my (Motorola SURFboard SB5101) to the airport extreme with an ethernet cable and run another ethernet cable from the AE to the iMac G4 and also connect wirelessly to a mac mini. Thanks for your help and please pardon my ignorance.

• Asked by David Q from Pawtucket
• Sep 1, 2010