Ipsra Workgroup RFCs

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RFC3456 - Dynamic Host Configuration Protocol (DHCPv4) Configuration of IPsec Tunnel Mode

This memo explores the requirements for host configuration in IPsec tunnel mode, and describes how the Dynamic Host Configuration Protocol (DHCPv4) may be leveraged for configuration. In many remote access scenarios, a mechanism for making the remote host appear to be present on the local corporate network is quite useful. This may be accomplished by assigning the host a "virtual" address from the corporate network, and then tunneling traffic via IPsec from the host's ISP-assigned address to the corporate security gateway. In IPv4, DHCP provides for such remote host configuration. [STANDARDS-TRACK]

RFC3457 - Requirements for IPsec Remote Access Scenarios

IPsec offers much promise as a secure remote access mechanism. However, there are a number of differing remote access scenarios, each having some shared and some unique requirements. A thorough understanding of these requirements is necessary in order to effectively evaluate the suitability of a specific set of mechanisms for any particular remote access scenario. This document enumerates the requirements for a number of common remote access scenarios. This memo provides information for the Internet community.