An IP camera is a video camera that can be viewed over a Local Area Network or the Internet. The camera typically is monitored locally from a computer via the network to which the camera is attached. With just a few additional configurations of your network, you can access the IP Network Camera so that it can be monitored remotely using the Internet. This is the benefit of a network camera, as it can reside on an IP network and the video stream can be accessed or saved remotely.
Get the Default Gateway of your IP. Do this by entering "ipconfig/all" in your Command Prompt and hitting "Enter" on your keyboard. Your IP information will be brought up, and number you are looking for is the Default Gateway. This is underneath the IP address. Identify this number by its number pattern, which will look like the following: 188.8.131.52. Access your router. This is done by simply typing the default gateway from Step 1 above into the address bar of your Internet browser, and pressing "Enter." Forward your port by configuring your camera. Open the configuration section on the router web page where port forwarding is located by clicking on the "Applications & Gaming" link along the top of the page. In this menu, click on "Port Range Forwarding." Configuration sections can be located differently with each kind of router. Find this information by referring to the documentation that came with your router when you purchased it. Access your camera over the Internet. To do this, type your public IP address into the address bar of the web browser and press "Enter" in the same way as described in Step 2 when entering your default gateway. Note: The public IP address is different from your regular IP address. The regular IP address identifies computers and other devices on your network, whereas your public IP address is what is used to make yourself known to others on the Internet. Your Internet service provider can supply you with your public IP address if you call them and ask for it. Viewing an IP Network Camera over the Internet http://www.networkcamerareviews.com/articles/portforwarding.html