| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technology capable of normal communication between IP hosts even when a router exists in a wired network on a relay device side in a network system forming one wired/wireless network by connecting two wired networks by using the relay device connected to a wireless LAN access point in a station mode. <P>SOLUTION: A wireless LAN converter 4 changes a transmitter MAC address of a MAC frame received from a wired network 2B to a MAC address of a self wireless LAN converter 4 and performs wireless transmission. Also, a destination MAC address of the MAC frame received wirelessly is changed to a MAC address corresponding to a destination IP address of the IP packet stored in the MAC frame, and is transmitted to the wired network 2B. <P>COPYRIGHT: (C)2009,JPO&INPIT |
