摘要 |
A wireless LAN relay device connecting an outer device to a network includes a communication section for controlling wired communication and wireless communication performed between the wireless LAN relay device and the outer device using a packet. The communication section performs, in an initial state, wireless communication without encrypting the packet, and encrypts, upon reception of a setting instruction from the outer device, the packet by using a predetermined encryption key and a predetermined encryption method which are preliminarily defined in the wireless LAN relay device.
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