The Oracle Communications Session Border Controller supports version 2 of the Internet Key Exchange (IKE) protocol. IKEv2 provides an initial handshake in which IKE peers negotiate cryptographic algorithms, mutually authenticate, and establish session keys to create an IKEv2 Security Association (SA) and an IPsec SA.

At the IKEv2 global configuration level, users can do the following:

1. Configure IKEv2 global parameters.
2. Configure a default certificate profile.
3. Configure one or more RADIUS authentication servers (optional).
4. Configure one or more RADIUS authorization servers (optional).
5. Configure the default address pool (optional).
6. Configure pre-shared-keys if authentication is based on the contents of the IKEv2 Identification payload (optional).