I-D ACTION:draft-ietf-dhc-enhance-requirements-00.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		: Requirements for Extending DHCP into New Environments
	Author(s)	: A. McAuley, S. Das, S. Baba, Y. Shobatake
 	Filename	: draft-ietf-dhc-enhance-requirements-00.txt
	Pages		: 15
	Date		: 10-Mar-00
	
The Dynamic Host Configuration Protocol (DHCP) provides a widely 
deployed framework for host registration and configuration [DHC]. 
DHCP, however, was designed only for fixed hosts on physically secure
LANs. Other protocols fill some of the gap. PPP [PPP] is a good 
solution for many commercial service providers (where framing is 
needed). Mobile IP [MIP] is ideal for registering and configuring
roaming users (when transparent address binding is needed). This 
still leaves many environments where there is no ideal solution,
such as: roaming users who do not need transparent address binding
e.g., a mobile web browser), and commercial service providers 
who want to support home networking with multiple nodes. This draft
proposes DHCP as the best protocol to meet these new needs, because 
it leave open how (and whether) to provide other functions, such as 
framing (e.g., PPP), locating (e.g., Mobile IP in co-located mode), 
inter-domain AAA (e.g., [AAAR]), or address distribution (e.g., 
[DAAP]). We describe and solicit feedback on seven new requirements 
that would be placed on DHCP to meet these needs.

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