This may be a simple fix and any suggestions would be appreciated.
We have a hospital network, using Cisco 1200 series AP. We have plenty of AP coverage, signal strength stays excellent. The issue is we are beginning to run our main database system wireless and after more than 3 people connect to the system it becomes very slow and at times data is being lost.
We have ruled out hardware on the laptop sides, added more AP's and nothing has solved the issue. the computers have no internet access so no additional usage from the user side is the cause. Any suggestions on increasing the bandwidth in this situation?