As the title said, I want to use my TL-WN722N with a 9dbi antenna connected via usb to connect to a network, and then rebroadcast it using one of the the built in antennas effectively creating a wifi extender. I guess the proper approach would be to connect to the wifi network and then just create an AP? If not please correct me, I was also wondering if I need to configure my TL-WN722N to work with the 9dbi antenna/ through the usb port on the pineapple, or if it would work "auto-magically".