1. Duplicate Address Detection Proxy (draft-costa-6man-dad-proxy-00)

2. Background Issues from BBF –Duplicate Address Detection –IP spoofing prevention IETF location for such a work –6man WG –savi WG

3. Draft organization Description of VLAN N:1 with "split- horizon" model Analysis of why present IETF protocols don't work Specification of DAD Proxy mechanism Interaction with SAVI mechanisms

4. Description of VLAN N:1 with "split- horizon" model Cf. Christophe's presentation

5. Analysis of why present IETF protocols don't work Duplicate Address Dectection (DAD) [RFC4862] Neighbor Discovery (ND) Proxy [RFC4389] 6LoWPAN Neighbor Discovery [draft-ietf- 6lowpan-nd] IPv6 Mobility Manager [RFC3775]

6. Specification of DAD Proxy mechanism

7. Interaction with SAVI mechanisms FCFS proposal [draft-ietf-savi-fcfs]

8. Questions?