connecting 2wire wireless to a linksys wireless
 

Hello, I have a question that I would like to see if its possible. I have a 2wire Homeportal with wireless and routing functions built in. My DSL line is coming in upstairs (separate line) and this is where the 2wire Homeportal is going to sit. I was wondering if there was a way to connect from downstairs wirelessly (is this a word?) a Linksys wireless router/switch so that I could have a stronger signal downstairs with the Linksys instead of with the 2wire? Thanks for the help.