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This document outlines critical discussions on NEMO (Network Mobility) multihoming challenges presented during the 63rd IETF Monami6 Birds of a Feather (BoF) meeting. It identifies ten key issues faced in deploying NEMO with multihoming capabilities, classifying configurations based on the number of Mobile Routers (MRs), Home Agents (HAs), and prefixes. The findings point out specific NEMO and Mobile IPv6-related challenges and emphasize the need for a focused working group to address these issues, ultimately enhancing the reliability and performance of NEMO deployments.
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NEMO Multihoming Issuesfor Monami6draft-ietf-nemo-multihoming-issues-03.txt Chan-Wah Ng Paik Eun-Kyoung Thierry Ernst Marcelo Bagnulo 63rd IETF - Monami6 BoF
HA1 Internet MR1 P1 Home NEMO MMN Home MR2 P2,P1 HA2 What is it • Documents issues faced in deployment of NEMO Basic Support with multihoming capabilities • Classify configurations by # of MRs, # of HAs, # of Prefixes 63rd IETF - Monami6 BoF
Status • 10 issues were identified • Some are MIPv6/NEMO specific, some are not • No objections to having NEMO/MIPv6 specific issues solved in potential Monami6 WG • Currently deciding the important issues 63rd IETF - Monami6 BoF
Difference from MIPv6 Problem Statement • In NEMO, we investigate the multihoming issues by looking at the tunnels between MR(s) and HA(s) HA1 Internet MR1 Home NEMO Home MR2 HA2 63rd IETF - Monami6 BoF
Issues Specific to MIPv6/NEMO NEMO MIPv6 Shim6 63rd IETF - Monami6 BoF
Summary • There are some NEMO-Specific issues • There are some Mobile IPv6 issues which have some NEMO-specific aspects • Unclear whether NEMO WG will work the NEMO-Specific Issues 63rd IETF - Monami6 BoF
Questions? 63rd IETF - Monami6 BoF
Summary of Issues (1/4) NEMO NEMO/MIPv6 Shim6 63rd IETF - Monami6 BoF
Summary of Issues (2/4) NEMO NEMO/MIPv6 trivial DNA General IPv6 63rd IETF - Monami6 BoF
Summary of Issues (3/4) NEMO MIPv6 General IPv6 63rd IETF - Monami6 BoF
Summary of Issues (4/4) NEMO 63rd IETF - Monami6 BoF