IKEv2 Mediation Extension
Tobias J. Brunner · 2008
This document describes the IKEv2 Mediation Extension (IKE-ME), a connectivity extension to the Internet Key Exchange IKEv2. IKE-ME allows two peers, each behind one or more Network Address Translators (NATs) or firewalls to establish a direct and secure connection without the need to configure any of the intermediate network devices. To establish this direct connection, a process similar to Interactive Connectivity Establishment (ICE) is used.