A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Multicast Security Working Group of the IETF.
Title : IP Multicast issues with IPsec
Author(s) : M. Baugher, R. Canetti, T. Hardjono, B. Weis
Filename : draft-ietf-msec-ipsec-multicast-issues-01.txt
Pages : 10
Date : 2002-12-23
The IPsec Architecture [RFC2401] and IPsec transform RFCs [RFC2402,
RFC2406] define certain mechanisms for IP multicast traffic. The
recent revisions to each of the protocol documents [ESPbis, AHbis]
propose changes to those semantics. However, neither the existing
nor proposed semantics are sufficiently general such that IPsec can
be used to protect the wide variety of IPv4 and IPv6 multicast
applications that are expected by the IP multicast community. In
particular, they are not compatible with the needs of the protocols
developed in the MSEC WG and for Source Specific Multicast [RFC3376,
SSM-ARCH]. This document reviews these semantics and proposes some
minor changes, which would enable IPsec to be suitable for these
uses.
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