I have a client that needs to be able to browse and access files from the WLAN into the LAN. They have a sonicwall TZ210 that is connected to a sonicpoint N, I have tried to create the rule in the firewall, but it keeps telling me that there is an overlapping rule. I know it has to do do with rules in the firewall of the TZ210. Can anyone please point me in the right direction. I am not familiar with soicwalls.