[dhcwg] I-D Action: draft-ietf-dhc-dhcpv6-failover-requirements-02.txt
internet-drafts@ietf.org Fri, 07 September 2012 15:20 UTC
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Date: Fri, 07 Sep 2012 08:20:21 -0700
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Subject: [dhcwg] I-D Action: draft-ietf-dhc-dhcpv6-failover-requirements-02.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Dynamic Host Configuration Working Group of the IETF. Title : DHCPv6 Failover Requirements Author(s) : Tomasz Mrugalski Kim Kinnear Filename : draft-ietf-dhc-dhcpv6-failover-requirements-02.txt Pages : 20 Date : 2012-09-07 Abstract: The DHCPv6 protocol, defined in [RFC3315] allows for multiple servers to operate on a single network, however it does not define any way the servers could share information about currently active clients and their leases. Some sites are interested in running multiple servers in such a way as to provide increased availability in case of server failure. In order for this to work reliably, the cooperating primary and secondary servers must maintain a consistent database of the lease information. [RFC3315] allows for but does not define any redundancy or failover mechanisms. This document outlines requirements for DHCPv6 failover, enumerates related problems, and discusses the proposed scope of work to be conducted. This document does not define a DHCPv6 failover protocol. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-dhc-dhcpv6-failover-requirements There's also a htmlized version available at: http://tools.ietf.org/html/draft-ietf-dhc-dhcpv6-failover-requirements-02 A diff from the previous version is available at: http://www.ietf.org/rfcdiff?url2=draft-ietf-dhc-dhcpv6-failover-requirements-02 Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/
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