| 摘要 |
PROBLEM TO BE SOLVED: To provide a network connection device that can build up a simple and flexible network system, and that can be used simply. SOLUTION: This network connection device is provided with a 1st interface section 5 to be connected to an external network, a second interface section 6 consisting of at least two kinds or more of physical layers, to be connected to an internal network, an access information provision means that provides information relating to access to a client connected to the 2nd interface sections 6, and a control section 2 that controls the 1st interface section 5 and the 2nd interface section 6. The control section 2 sends/receives information between the 1st interface section 5 and the 2nd interface sections 6 and allows the access information provision means to provide access information to the client when confirming the connection of the client to the 2nd interface.
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