SNIA Developer Conference September 15-17, 2025 | Santa Clara, CA
Internet Key Exchange
A protocol specified by the IETF that performs mutual authentication between two parties and establishes an IKE Security Association (SA) that includes shared secret information that can be used to efficiently establish SAs for Encapsulating Security Payload (ESP) or Authentication Header (AH) and a set of cryptographic algorithms to be used by the SAs to protect the traffic that they carry.
IKEv2 is defined in RFC-4306.
IKE Version 2 (IKEv2) is not compatible with Version 1.