The Internet Key Exchange v2 (IKEv2) Handbook Graham Bartlett, Amjad Inamdar
Publisher: Cisco Press

IPsec provides these security services at the IP layer; IPsec uses IKE to handle .. RFC 4306, Internet Key Exchange (IKEv2) Protocol (S, Dec. IKE and IPsec packet processing. If the crypto map entry is tagged as ipsec-manual, IPsec is triggered. Differences between "old" IPsec (IPsec-v2) and "new" IPsec (IPsec-v3) . Establishing this shared state in a manual fashion does not scale well. So an active attacker can trick two v2-capable nodes into speaking v1. This FortiOS Handbook chapter contains the following sections:. Internet Key Exchange v2 (IKEv2) dynamically maintains a shared state between end-points of an IP datagram. The data's security; thus, AES-CTR should not be used with manual keying. Therefore a This memo describes such a protocol-- the Internet Key Exchange (IKE). In addition to the IPsec v2 requirements in RFC 3723, IPsec v3, as specified in .