[netext] RFC 7389 on Separation of Control and User Plane for Proxy Mobile IPv6
rfc-editor@rfc-editor.org Fri, 31 October 2014 00:16 UTC
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Subject: [netext] RFC 7389 on Separation of Control and User Plane for Proxy Mobile IPv6
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A new Request for Comments is now available in online RFC libraries. RFC 7389 Title: Separation of Control and User Plane for Proxy Mobile IPv6 Author: R. Wakikawa, R. Pazhyannur, S. Gundavelli, C. Perkins Status: Standards Track Stream: IETF Date: October 2014 Mailbox: ryuji.wakikawa@gmail.com, rpazhyan@cisco.com, sgundave@cisco.com, charliep@computer.org Pages: 12 Characters: 26217 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-netext-pmip-cp-up-separation-07.txt URL: https://www.rfc-editor.org/rfc/rfc7389.txt This document specifies a method to split the control plane (CP) and user plane (UP) for a network infrastructure based on Proxy Mobile IPv6 (PMIPv6). Existing specifications allow a mobile access gateway (MAG) to separate its control and user plane using the Alternate Care-of Address mobility option for IPv6 or Alternate IPv4 Care-of Address option for IPv4. However, the current specification does not provide any mechanism allowing the local mobility anchor (LMA) to perform an analogous functional split. To remedy that shortcoming, this document specifies a mobility option enabling an LMA to provide an alternate LMA address to be used for the bidirectional user-plane traffic between the MAG and LMA. With this new option, an LMA will be able to use an IP address for its user plane that is different than the IP address used for the control plane. This document is a product of the Network-Based Mobility Extensions Working Group of the IETF. This is now a Proposed Standard. STANDARDS TRACK: This document specifies an Internet Standards Track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the Official Internet Protocol Standards (https://www.rfc-editor.org/standards) for the standardization state and status of this protocol. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see https://www.ietf.org/mailman/listinfo/ietf-announce https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see https://www.rfc-editor.org/search For downloading RFCs, see https://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