@ComcastAlly I have the same request. Second IP for SB8200 to use the second port. Can you please help?
Thank you so much!
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.