I'm attempting to connect a D-Link wireless camera inside an office with a Sonicwall TZ-190 wireless router as the access point. I have tested the camera on my home network and it connects as expected. Once taken to the office I use the wireless IP addresses of the TZ-190 in the camera configuration. However, I cannot make a connection nor am I able to ping the camera's IP address. The green light on the camera seems to indicate a wireless connection to the access point with the proper IP address and WPA passphrase. Obviously I need to open a port or add a rule to allow this connection. Please help.