A new Request for Comments is now available in online RFC libraries. RFC 8191 Title: Home Network Prefix Renumbering in Proxy Mobile IPv6 (PMIPv6) Author: Z. Yan, J. Lee, X. Lee Status: Standards Track Stream: IETF Date: August 2017 Mailbox: yan@cnnic.cn, jonghyouk@smu.ac.kr, xl@cnnic.cn Pages: 10 Characters: 20719 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-dmm-hnprenum-07.txt URL: https://www.rfc-editor.org/info/rfc8191 DOI: 10.17487/RFC8191 In the basic Proxy Mobile IPv6 (PMIPv6) specification, a Mobile Node (MN) is assigned with a Home Network Prefix (HNP) during its initial attachment, and the MN configures its Home Address (HoA) with the HNP. During the movement of the MN, the HNP remains unchanged to keep ongoing communications associated with the HoA. However, the current PMIPv6 specification does not specify related operations when HNP renumbering has occurred (e.g., due to change of service provider or site topology, etc.). In this document, a solution to support HNP renumbering is proposed, as an optional extension of the PMIPv6 specification. This document is a product of the Distributed Mobility Management 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/retrieve/bulk 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