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Moving RFC 6193 to Proposed Standard MMUSIC – IETF 81 – Quebec City July 2011

Moving RFC 6193 to Proposed Standard MMUSIC – IETF 81 – Quebec City July 2011. Makoto Saito, ma.saito@nttv6.jp Dan Wing, dwing@cisco.com Masashi Toyama, toyama.masashi@lab.ntt.co.jp. RFC 6193. Summary: Initiate VPN using SIP Use Cases: Bring up VPN to home or office

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Moving RFC 6193 to Proposed Standard MMUSIC – IETF 81 – Quebec City July 2011

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  1. Moving RFC 6193 to Proposed Standard MMUSIC – IETF 81 – Quebec CityJuly 2011 Makoto Saito, ma.saito@nttv6.jpDan Wing, dwing@cisco.comMasashi Toyama, toyama.masashi@lab.ntt.co.jp

  2. RFC 6193 • Summary: Initiate VPN using SIP • Use Cases: • Bring up VPN to home or office • Then access NAS, camera, thermostat • Similar to Apple’s “Back to my Mac” service • Similar to Microsoft’s “DirectAccess” feature IETF81 – MMUSIC – RFC6193bis

  3. RFC 6193 • Initiate VPN using SIP (1) INVITE Transaction SIP Proxy Home/office Network (2) IKE (Media Session) (3) Validate certificate fingerprint Home/office Router Remote Client (4) Tunnel Mode IPsec IETF81 – MMUSIC – RFC6193bis

  4. RFC 6193 bis • draft-saito-mmusic-sdp-ike -> RFC6193 • Individual contribution • Informational RFC • ... then realized IANA registrations could not be made • Oops. IETF81 – MMUSIC – RFC6193bis

  5. RFC 6193 deployed in the field http://flets.com/english/hikaridenwa/next.html#dataconnect IETF81 – MMUSIC – RFC6193bis

  6. Paths Forward today 1. Vendor tree Standard tree 2. Through MMUSIC 3. Through another standards body IETF81 – MMUSIC – RFC6193bis

  7. WG Action Interest in using SIP to initiate a VPN? Adopt RFC 6193 as WG item With consideration for existing RFC 6193 implementations IETF81 – MMUSIC – RFC6193bis

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