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I am installing home security cameras using a switch & POE internet to a dedicated Xfinity internet PC Hard drive with 3rd party software as a DVR, through the Xfinity cable modem. As I connect and setup cameras, I need them to have there own permanent IPv4 addresses and IPv4 Default Gateway number to be recognize in Xfinity gateway device page. Can I get the IPv4 address range of numbers best to be used with my Xfinity cable modem's gateway 10.0.0.1, so they are setup correctly. At the moment, I have one camera running at IPv4 address 192.168.1.64 (camera default) with a IPv4 gateway number of 192.168.1.1 through Xfinity modem.
I want to be sure to enter IP addresses correctly for each camera setup in my Xfinity internet gateway device page listing. Port forwarding the cameras later on for viewing them off site from a remote or cell device.