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Diameter ERP Julien Bournelle Sebastien Decugis Lionel Morand Qin Wu Glen Zorn

Diameter ERP Julien Bournelle Sebastien Decugis Lionel Morand Qin Wu Glen Zorn. draft - ietf -dime- erp -05. Evolution status. 03 to 04: Use Key AVP from ietf -dime-local- keytran 04 to 05: Cleanups , regrouped all remaining issues in sec. 9 To move forward :

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Diameter ERP Julien Bournelle Sebastien Decugis Lionel Morand Qin Wu Glen Zorn

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  1. Diameter ERPJulienBournelleSebastienDecugisLionel MorandQin WuGlen Zorn draft-ietf-dime-erp-05

  2. Evolution status • 03 to 04: • Use Key AVP from ietf-dime-local-keytran • 04 to 05: • Cleanups, regrouped all remaining issues in sec. 9 • To move forward: • Address the remaining issues (sec 9, nextslide) • Wait for stabilization in draft-ietf-hokey-arch-design

  3. Pending issues summary • Peer handover • Is this considered a new unrelated access ? • Yes: different Session-Id, new Authorization, … • No: problem with server-initiated messages • In both cases, problem with accounting because home domain name is not included. • Maybe fixed in rfc5296bis, do we wait for this? • Possible workaround: • Make Diameter ERP an Authentication-only application (AUTHENTICATE_ONLY) -- limits its usefulness. • Finding the right EAP server for bootstrapping • Which one has the EMSK for the session?

  4. Thank you!

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