I have a wAP LTE that is connecting to a UK MNO, EE.

I have been trying to get a dual-stack connection working, but after lots of attempts is seems that EE does not support it. The reason was to allow inbound connections through the router.

I am now trying to change tack and looking at setting up a cloud server instance, using it to terminate some form of tunnelled connection to the wAP LTE. There are a bunch of tutorials showing how to configure RouterOS protocols like GRE, L2TP, etc. where clients are connecting behind NAT, but I've struggled to find any where it's the routerOS board that is behind NAT.

I wondered if anyone on the board had already gone through this and had any recommendations? I have a cloud virtual instance that is not behind NAT running Ubuntu 16.04.

Thanks in advance for any feedback!

Chris

Hi there,

Thanks and sorry I was not clear before; I definitely intend for the wAP LTE to initiate outbound connections, I was interested in whether people had any recommendations on protocol (in this case the 'server' would be my Linux cloud instance).

Thanks,
Chris