Accessing cc1310 nodes from ipv4 public internet

[chansdad]

I am trying to get my head around how to access cc1310 edge nodes via ipv4 public interent . 6lbr would be running on a raspberry pi connected via 4glte , and only has public ipv4 address. I would like to access the nodes which have their own ipv6 addresses from public internet without any tunnel broker , my server hosting provider can give a ipv6 address for the server and all requests from a computer browser will be routed via our hosted server platform.. Most of the links point me to Jool NAT64 , but there there isnt a good tutorial available to make it work with 6lbr . Any input on the following will be a great help

1. Is anyone familiar with working tutorials with this setup? or configuring jool nat64 the right way so we can access the edge nodes from our hosted server
2. Each node i beleive is mapped to a named port ... is this still required if setting up jool , and when node's ip v6 is nat'd?
3. I am willing to pay $$ for consulting on this project to provide guidance to me remotely to setup cooja ip64 nodes and be abe to access them removely via pubilc ip v4 network .

My only interest at this point is to bridge that gap of accessing nodes behind a 6lbr BR via public internet and be able to use coap client to interact with the nodes .

Appreciate all your feedback and help