[RIIM] Does RIIM support both IPv4 and IPv6? How do I choose between them?

Internally, inside a RIIM network, only IPv6 is used. However, the Border Router has 2 options. The first is it can use IPv4 over ethernet to communicate with external nodes, by means of a NAT. Or it can use IPv6 over SLIP.

Last Update: October 28, 2021