I just bought an Arris SB8200 and bought it specifically for the fact it has 2 ethernet ports in the back to connect to devices, I now realize I need a second IP for the second port, How can I go about obtaining this?
@ComcastMorgan I see other threads where you have helped out with this, any posibillity you can help me as well?
First, check the "Rate Card" for your local area to see if that feature is even available anymore. Seems that it is being phased out;
It's a PDF.
Scroll down to "Xfinity Internet" and look for "Additional IP Addresses".
If nothing is listed then it's likely to have been discontinued in your local market area.