“…With the standardization of 6LoWPAN, a recent wave of research studies proved gateways based on 6LoWPAN protocol could implement the connection between the WSN and the Internet. Dae et al [12] developed 6LoWPAN gateway for WSN, working out the mapping of a senor node short ID to IPv6 address with 128 bits. Arfah et al [13] analyzed the per- * Manuscript Received Dec. 12, 2013; Accepted Jan. 28, 2014.…”