I am runnign SBS 2003 standard with a SonicWall TZ170 firewall. I would like to use RWW for remote users, but cannot get it to connect. I opened port 3389 in the firewall, and can get to the RWW login page, and can login successfully. At the main page of RWW I choose the workstation I want to attach to, but I get an unable to connect error. Are there other ports I need to open on the firewall to get this to work?