XBox One not getting Teredo IP yet Windows 8 desktop on same network does. I have a public IP for the XBox One so NAT and UPnP does not apply. The network is a University network. I have talked with Networking and they have no clue why this is not working. They did inform that IPv6 routing is not implemented yet but is in-process. When I checked my Windows 8 desktop I have a Teredo IP on it, but the XBox One keeps reporting Unable to get Teredo IP. The network is behind a firewall but it should not be affecting the XBox One since Windows 8 does not have a problem.