On an existing network (small business), I'd like to add a Linksys WRT54G as a Wi-Fi access point for our new iPhones 4. I've tried to follow instructions on the link: http://www.wikihow.com/Convert-Linksys-WRT54G-to-Be-an-Access-Point
without success and I don't know why.
I'd prefer the wireless network not to be visible by others so I'll have to type the network name and password to connect the iPhone.
Anybody can help?