Hey all, I have been requested to come up with a proposal for a customer of mine. They have an office building that leases small offices with services. They would like to offer net access but because of the age of the building running cat5 is going to be spendy. I have recommended possibly using wireless. Now I need to find out what would the best way to deploy this. The building is VERY old and because of that there are walls that can be up to 16 inches thick cement. I would like to know what would the best access points to deploy and the best authentication to use. There is already some Cat5 ran through the building so I can hook into them but there also might be places where I would have to install a repeater. Thanks! Jon