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Second IP address for modem

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Second IP address for modem

I've seen others on the forum in similar situations become successful in getting a 2nd IP address for their new SB8200's. I have the same situation after buying a Netgear CM1200. The second LAN port needs an IP address. I've seen @ComcastAlly and @ComcastElla help with this.


Re: Second IP address for modem

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. Good luck !



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