Port Forwarding: Similar to a wall in your home, your Wireless Gateway keeps out potentially harmful risks from the Internet while opening doors or "ports" for safe Internet traffic. Most Smart TV's require a designated port in order to work properly, and that's where port forwarding comes in handy.
First the customer will need to identify the TV's IP Address and Mac Address
3. The TV's IP Address and Mac Address should be presented on the TV screen (Instruct customer to write these numbers down for future use)
4. Accessing the Router: The customer will need to use their PC or similar device to find the router's IP address (often listed as "Default Gateway"). Depending on the customer's operating system, this is done differently
Example of what the customer's Port Forwarding table may look like
While the view may differ slightly depending on the customer's ISP router, this table is relatively standard. Here's what all of those fields mean:
Continue to set up DHCP Reservations for TV within router: One of the annoying aspects of port forwarding is that your router dynamically assigns IP addresses to your computers. That means the local IP addresses of you computers may change, which can render that port forwarding you did incorrect or non-functional.
Have the customer locate the DHCP reservation setting when accessing their router via a PC browser (Same process as above). This could also be called "DHCP Static Lease" within the "Gateway" category (Could vary from ISP to ISP)