Additional IP address for SB8200
Just recently added TV service to my Xfinity account and included a couple of wireless TV endpoints. Not at all happy with having these behind my regular firewall. Just picked up a SB8200 and as I look at it I think it would be well worth the additional configuration for me to move a wireless gateway off from behind the main firewall and dedictate it to the Xfinity devices.
How dow I get an additional IP address allocated? Chat could not help. Did the perma-hold with customer service as well but had to drop. Need some decent help here.