We have a client device connected to a BR1310 the bridge is wgb mode and auths to an AP1200 using leap, the client can not be accessed across the wireless link.
We can ping the client device from the bridge but not from any device across the wireless link. The address of the client appears in the arp table of any device that tries to ping, but there is no reply. The address and gateway are correct on the client.
Devices have been changed out and an address change was made, but this did not work.
Here are two points of interest regarding this issue. If arp caching is enabled the device will respond for a minute or two then stop responding again. If arp caching is then disabled the client will respond again for a minute or two.
We are running VTP, the radios and client are on vlan1 I do not know if this would make a difference.