AOL does not currently support home networking for cable broadband users. However we are working hard to make home networking available for cable users in 2004.

The above is from Aol

The only way i can see without doing some more research is to use ics. Connect pc a to internet and leave it connected. Then set pc b and c connect to a through a switch to connect to a and use ics to connect to the net.

Edit

Just found some more info you may find interesting:

in the router config you put your username and password and as long as the router is switch on then connection to aol will be constant.only trouble you might have is aol do not allow multiple pc's on one connection(networking).
again in the router config you will have mac spoofing capabilities here you have to get the mac address from the main pc (start -run-cmd- type ipconfig/all the physical address is the mac address) add it in space provided, this should fool aol that there is only one pc connected

http://www.computing.net/networking/...rum/20544.html

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