Our PC's gateway IP address is on AP-215.
Ping generates from the PC to the gateway, but sometimes, one or two ping echos don't reply from AP-215 with "no respond found".
Ping requests can be captured on wireshark as attached, so I think PC doesn't have problem, but AP-215 can't reply icmp for some reasons. In what cases are Aruba AP unable to reply icmp with "no respond found"?
Regards
Simon