URL: http:///www.ietf.org/rfc/rfc2401.txt
This
memo specifies the base architecture for IPsec compliant systems. The goal of
the architecture is to provide various security services for traffic at the IP
layer, in both the IPv4 and IPv6 environments. This document describes the
goals of such systems, their components and how they fit together with each
other and into the IP environment. It also describes the security services
offered by the IPsec protocols, and how these services can be employed in the
IP environment. This document does not address all aspects of IPsec
architecture.
Keywords:
Policy, Security, Encryption, Path Routing and QOS, Confidentiality,
Encryption, Security
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