Hi Nick,

192.168.8.1 is a 4G box set in bridge mode. (Phone line adsl is 3Mbps, 4G is 50+Mbps so you can see why I use it)
10.10.10.1 is the ClearOS box
10.10.10.240 is the xbox one
94.aaa.bbb.ccc is from the internet connection (In ifconfig it actually shows as 94.aaa.bbb.0)

WAN = enp2s0
LAN = enp3s0

On the LAN side is a wireless access point that issues DHCP on the 10.10.10.0 network and those devices access the internet fine. I'd just like to get the xbox with an open nat, which should happen with miniupnpd?