An Inter-server Protocol for DHCP

Document Type Expired Internet-Draft (dhc WG)
Authors Ralph Droms  , Robert Cole  , Kenneth Kinnear 
Last updated 1997-04-14
Stream Internent Engineering Task Force (IETF)
Intended RFC status (None)
Expired & archived
pdf htmlized (tools) htmlized bibtex
Stream WG state WG Document
Document shepherd No shepherd assigned
IESG IESG state Expired
Consensus Boilerplate Unknown
Telechat date
Responsible AD (None)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


The DHCP protocol is designed to allow for multiple DHCP servers, so that reliability of DHCP service can be improved through the use of redundant servers. To provide redundant service, all of the DHCP servers must be configured with the same information about assigned IP addresses and parameters; i.e., all of the servers must be configured with the same bindings. Because DHCP servers may dynamically assign new addresses or configuration parameters, or extend the lease on an existing address assignment, the bindings on some servers may become out of date. The DHCP inter-server protocol provides an automatic mechanism for synchronization of the bindings stored on a set of cooperating DHCP servers. This draft is a direct extension of draft-ietf-dhc-interserver-00.txt, but has been renamed draft-ietf-dhc-interserver-alt-00.txt since an alternative proposal (also a direct extension of draft-ietf-dhc-interserver-00.txt but in a different direction) exists named draft-ietf-dhc-interserver-01.txt.


Ralph Droms (
Robert Cole (
Kenneth Kinnear (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)