I have a problem with wireless network and connection a client application to Sybase database. If a PC is connected to network by Ethernet cable there is not problem. But if wireless adapter is connected to network, client application unable to connect to database server. Common wireless network is working properly. The wireless environment has WLC526 and 2 AP 521. Had somebody experience with using client/server application in wireless network with WLC526? Has WLC526 some spetial settings (e.g. port or any restrictions) for using with server application?