https://community.ee.co.uk/t5/Archived-Posts/4gee-WiFi-mini/m-p/949215#M269572 <P><SPAN>It is possible that you run up against a limitation of EE's mobile network. The EE mobile network uses Carrier Grade NAT (CGNAT) resulting&nbsp;in a double NAT, which means that you don't get your own public IP address but share it with other users. So you can't be uniquely id'ed on the Net &amp; therefore your LAN cannot be addressed from outside for unsolicited accesses. This is unlike fixed BB.</SPAN></P> <P>&nbsp;</P> <P><SPAN>If this occurs there is nowt you can do to avoid it.</SPAN></P> Wed, 26 Aug 2020 19:49:26 GMT XRaySpeX 2020-08-26T19:49:26Z https://community.ee.co.uk/t5/Archived-Posts/4gee-WiFi-mini/m-p/949197#M269571 <P>Hi I'm trying to connect my Ps4 to my brand new 4gee WiFi mini 2020 box. How ever my nat type keeps failing and I don't know how to fix this. I have used a 4gee box before and worked a treat but it broke so got the updated one and now it won't work. Pls help</P> Wed, 26 Aug 2020 19:00:38 GMT https://community.ee.co.uk/t5/Archived-Posts/4gee-WiFi-mini/m-p/949197#M269571 Calmcnulty123 2020-08-26T19:00:38Z https://community.ee.co.uk/t5/Archived-Posts/4gee-WiFi-mini/m-p/949215#M269572 <P><SPAN>It is possible that you run up against a limitation of EE's mobile network. The EE mobile network uses Carrier Grade NAT (CGNAT) resulting&nbsp;in a double NAT, which means that you don't get your own public IP address but share it with other users. So you can't be uniquely id'ed on the Net &amp; therefore your LAN cannot be addressed from outside for unsolicited accesses. This is unlike fixed BB.</SPAN></P> <P>&nbsp;</P> <P><SPAN>If this occurs there is nowt you can do to avoid it.</SPAN></P> Wed, 26 Aug 2020 19:49:26 GMT https://community.ee.co.uk/t5/Archived-Posts/4gee-WiFi-mini/m-p/949215#M269572 XRaySpeX 2020-08-26T19:49:26Z