I recently bought an external antenna ( Wireless Outdoor CPE, TP-LINK, TL-WA5210G), in order to be able to crack wep keys. I am familiar with wep cracking through my attached wireless Realtek, but I am not able to proceed with this TP-LINK antenna. The connection of this antenna is carried out through my LAN port, which assigns an IP to the antenna. What are the necessary steps in order to proceed with this?