For smaller networks on which keys can be manually defined, IKE preshared keys (PSKs) can be used. PSKs are manually defined in the IKE policy of each crypto endpoint. Once crypto and ISAKMP policies ...
VPN (Virtual Private Network) is a technology that provides secure communication through an insecure and untrusted network (like the Internet). Usually, it achieves this by authentication, encryption, ...
The above example relies on IKE/SAKMP to establish a secure channel over which to exchange security parameters when building IPsec SAs. One of the parameters exchanged over IKE is the shared secret ...