RFC 6656 on Description of Cisco Systems' Subnet Allocation Option for DHCPv4
rfc-editor@rfc-editor.org Fri, 20 July 2012 17:12 UTC
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Subject: RFC 6656 on Description of Cisco Systems' Subnet Allocation Option for DHCPv4
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A new Request for Comments is now available in online RFC libraries. RFC 6656 Title: Description of Cisco Systems' Subnet Allocation Option for DHCPv4 Author: R. Johnson, K. Kinnear, M. Stapp Status: Informational Stream: IETF Date: July 2012 Mailbox: raj@cisco.com, kkinnear@cisco.com, mjs@cisco.com Pages: 24 Characters: 54971 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-dhc-subnet-alloc-13.txt URL: http://www.rfc-editor.org/rfc/rfc6656.txt This memo documents a DHCPv4 option that currently exists and was previously privately defined for the operation and usage of the Cisco Systems' Subnet Allocation Option for DHCPv4. The option is passed between the DHCPv4 Client and the DHCPv4 Server to request dynamic allocation of a subnet, give specifications of the subnet(s) allocated, and report usage statistics. This memo documents the current usage of the option in agreement with RFC 3942, which declares that any preexisting usages of option numbers in the range 128-223 should be documented and that the working group will try to officially assign those numbers to those options. This document is not an Internet Standards Track specification; it is published for informational purposes. This document is a product of the Dynamic Host Configuration Working Group of the IETF. INFORMATIONAL: This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see http://www.ietf.org/mailman/listinfo/ietf-announce http://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see http://www.rfc-editor.org/rfcsearch.html. For downloading RFCs, see http://www.rfc-editor.org/rfc.html. Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC