A technician is able to connect to the Internet but cannot connect to a remote machine through Remote Desktop in Windows XP. Each time the technician attempts to connect to a remote location, the software times out. Which of the following is the MOST likely problem?（）A、The Java applet is disabled in the web browser.B、Deny all has not been configured in the firewall.C、Wireless network drivers are corrupt.D、Port forwarding settings are not correct