I have problem with Aironet 1100 AP where machines connected to this AP cannot communicate among each other (cannot ping). However, each workstation can ping the AP.
Also the AP can ping the workstations.
There are no firewalls between.
Arp table on AP looks ok and it has all devices attached.
Arp table on workstations have got only records for the AP.
Can someone help me how to resolve this?