OOR requires that you configure an Endpoint IDentifier (EID), you may request one visiting https://github.com/OpenOverlayRouter/oor/wiki/Beta-network. OOR main features are (version 1.0): - Register to the Mapping System - NAT-Traversal (as defined in draft-ermagan-lisp-nat-traversal-2) - Support of multiple interfaces (only one active at the same time) - Horizontal handovers - IPv4 EIDs - IPv4 RLOCs. The OOR open-source code can be found at https://github.com/OpenOverlayRouter If you are unsure of what OOR is we encourage you to visit our community website: http://www.openoverlayrouter.org/ Additionally, the first time that you run OOR you will be prompted to accept that it adds a VPN interface. This is used to encapsulate/decapsulate data packets.