Some DVR's like BUSH PLUS are CLOUD Enabled.No port forwarding setting needed for this type of DVR. <br />Just plug in the RJ45 cable from DVR to Router Modem.From distant PC,open the Internet Explorer browser .Visit <br /> <br />www.xmeye.net or <br />www.dvrcenter.net <br /> <br />and login by Device.Enter the Serial number of your DVR to view the Cameras. <br /> <br />www.alselectro.wordpress.com <br /> <br />www.alselectro.com