| 摘要 |
PROBLEM TO BE SOLVED: To provide a connection device capable of communication if a plurality of links of different communication quality are bundled between with an L2 switch in a mode not using LAG.SOLUTION: A traffic distribution unit 103 determines a bulk port 102 that transmits a packet received by a LAN port 101 and destined to a device 1b. An SA-MAC rewrite unit 104 rewrites a MAC address of the device 1a set as a transmission source in the packet into a MAC address of the determined bulk port 102, to transmit from the determined bulk port 102. A packet transfer unit 108 rewrites the MAC address of the bulk port 102 set as a destination in the packet received from the bulk port 102 and destined to the device 1a into a MAC address corresponding to an upper-level layer address of the device 1a set as a destination in the packet, to transmit from the LAN port 101. |
