I'm trying to connect 2 offices with 2 Senao ECB3220 devices. 1 device functions as Access Point, the other one as Bridge. Both devices are connected to 3com switches. Both devices are in the 192.168.1.x subnet. On the bridge side, there's also a router which connects the192.168.2.x network, so each building has its own subnet.
Now, when the 2 devices connect, al lot of machines in the 192.168.1.x subnet receive ip conflict messages (event id 4199) which indicates a duplicate MAC address.
What is happening here ?