[P1] Wireless printing from 1 base station

[Tom.Legare at comcast.net]

Dear List,

I have an iBook 500 connected to one of the ORIGINAL Airport Base 
Stations (with only one Ethernet port).

For 2 years I have been using dial up as my Internet connection, so the 
Airport had a phone line plugged in, and the Ethernet port had my 
printer plugged in for wireless printing, which worked perfectly.

I've joined the living and upgraded to high speed internet (cable modem 
service).  Now my one Ethernet port on the Airport is taken for high 
speed internet, and I'm left without my wireless printing :(

Will a simple Ethernet hub allow me to plug in the printer once again, 
or is it more complicated than that?

Thanks,

Tom