I want to remotely view my security camera at my place of work. I have my security camera on IP address 192.168.1.106 broadcasting locally... so when I type in my 192.168.106 I can see the images. What do I need to do to view this from home? Do I change the settings in my security system and put the external IP in there and then.. type that IP into a web browser.... or do I need to port forward somehow? Thanks for any info.