We are using the IOS version of the Aironet 1200 series with the 802.11B radio. In the event log, we have been receiving the following message: "Packet to client [mac] reached max retries, remove the client". When examining associated clients to the AP, I have noticed that some have been reporting a number of Maximum Data retries & Maximum RTS retries. What could be causing these and what can I change in the config to prevent this.