1. AAAv6 N. Asokan/Nokia Research Thomas Eklund/Switchcore Patrik Flykt/Nokia Research Charles E. Perkins/Nokia Research IETF 47 draft-ietf-perkins-aaav6-00.txt

2. Authorized Network Access v6 Where is control exercised? How does node know what to do? What happened to the foreign agent/attendant?

3. Where to exercise control Default router already provides access to Internet Incoming packets directed by router’s Neighbor Cache Outgoing packets may be controlled by router’s Ingress Filtering

4. How does node know how to act? Advertisements from router Configured with MN-NAI Stateless vs. Stateful action, as usual Is router the attendant? –in this case, additional relay functionality Or, does router advertise the attendant’s address? –in this case, additional filtering rules needed

5. Stateless operation New node sends a Router Solicitation with credentials and MN-NAI Router returns a Router Advertisement with the results Of course, AAA is not stateless AAAFAAAH Default Router charliep@nokia.com

6. Operation with DHCPv6 Node supplies MN-NAI and credentials as part of DHCP Request Node gets authorization indication in the status field of the DHCP Reply

7. Packet types MN-NAI extension to Router Solicitation AAA Credential extension to Router Solicitation AAA Reply to Router Advertisement MN-NAI and AAA Credential extensions to DHCP Request AAA Reply extension to DHCP Reply

8. Issues Key distribution? Generalized Key extensions a la MIER? Unmediated interaction with AAAL? Advertise the need for AAA as is done for managed links now? Relationship between address lifetime, key lifetime, and renewal of authorization? Relationship with aaa-hooks? Relationship with DHCPv4 + AAA?