My xfinity XB6-T has two wired network ports. The one on the left is hooked to TV box and the other is unused. Can I hook my PS 4 to this unused port? It doesn't seem to work
Both ports of the XB6 (like all 4 ports of an XB3 are live) should be live, try resetting your modem. Possibly needs replaced if it doesn’t work. What type of cable box is it attached to?
Yep ! I misread the model number and I removed my incorrect comment. Thanks Andrew !!