I have setup Netgear extender, to which wifi network should I connect?

After purchasing the Netgear wireless range extender, the first thing we have to do is to set it up. After setting up the Netgear wireless range extender, we have to connect our wifi devices with the network extended by it. But, when we try to that, we often get confused. Because, when we try to connect any wifi device with Netgear wireless range extender, it shows three wifi networks available and we do not know which network belongs to which device.

But, there is nothing to worry about. The Netgear wireless range extender uses the dual band technology which makes different wifi networks in different bandwidths.

http://newextendersetup.net/index.html