ICAO ACP WG-I – Nov 2009 Industry Activity Update Terry Davis Boeing URN (GEANT) Comments IP Mobility Work Status ICANN Work IPv6 Impact on Aircraft Systems

URN (GEANT) Comments URN – Namespace management is not formalized by standards URN – Namespace management is not formalized by standards Currently done through the publication of Informational RFCs Currently done through the publication of Informational RFCs Aviation registrar? AEEC, ATA, ICAO, ? Aviation registrar? AEEC, ATA, ICAO, ? Lots of policy and process to develop. Lots of policy and process to develop. Impacts of new IDNs? Impacts of new IDNs? Globally scalable? Globally scalable? Queries placed to W3C regarding their stand on URN management, awaiting response. Queries placed to W3C regarding their stand on URN management, awaiting response.

IP Mobility Work Status Informational RFC 5522 published in October. Network Mobility Route Optimization Requirements for Operational Use in Aeronautics and Space Exploration Mobile Networks Informational RFC 5522 published in October. Network Mobility Route Optimization Requirements for Operational Use in Aeronautics and Space Exploration Mobile Networks –Thanks to all who contributed and commented especially to Wes Eddy and Will Ivancic

IP Mobility Work Status Work continues in MEXT working group. Work continues in MEXT working group. Discussions of how to support dual-homing for aviation (ground ruled out of original work) Discussions of how to support dual-homing for aviation (ground ruled out of original work) All solutions require extensive use of IPSec All solutions require extensive use of IPSec Interoperability issues with PKI and IPSec NOT being addressed by IETF Interoperability issues with PKI and IPSec NOT being addressed by IETF ICANN restrictions on aircraft mobile routing implementations due to BPG table churn - Requested addition to ICANN strategic planning work. ICANN restrictions on aircraft mobile routing implementations due to BPG table churn - Requested addition to ICANN strategic planning work.

IP Mobility Work Status Next Ranger draft for v4/v6 routing arch. Next Ranger draft for v4/v6 routing arch. – ranger/ ranger/ ranger/ Continued work on HIP (Host Identity Protocol). Combines identity, authentication, encryption, & v4-v6 comm. Continued work on HIP (Host Identity Protocol). Combines identity, authentication, encryption, & v4-v6 comm. IETF action and direction on next generation routing expected in late 2010 IETF action and direction on next generation routing expected in late 2010

IP Mobility Work Status IP Security Protocols Interoperability Workshop – Nov 3, 2009 Seattle Aviation – Boeing, SITA, Honeywell, UPS, NASA, United, Delta, and Continental Aviation – Boeing, SITA, Honeywell, UPS, NASA, United, Delta, and Continental Government – NSA, NIST Government – NSA, NIST Academia - UW, UNH Academia - UW, UNH Vendors – Microsoft, Cisco, Juniper, Aruba, F5, ICSA Labs, SonicWall, StoneSoft, McAfee, Verizon Vendors – Microsoft, Cisco, Juniper, Aruba, F5, ICSA Labs, SonicWall, StoneSoft, McAfee, Verizon

IP Mobility Work Status IP Security Protocols Interoperability Workshop – Nov 3, 2009 Seattle Outcomes: Working group forming Working group forming Initial target – NSA IPSec Suite B 2011 Initial target – NSA IPSec Suite B 2011 UW initiating R&D scoping – Output in Dec UW initiating R&D scoping – Output in Dec Anticipate follow-on meeting 1Q2010 Anticipate follow-on meeting 1Q2010 Precede or follow NIS? Precede or follow NIS?

ICANN ICANN restrictions on aircraft mobile routing implementations due to BPG table churn - Requested addition to ICANN strategic planning work. ICANN restrictions on aircraft mobile routing implementations due to BPG table churn - Requested addition to ICANN strategic planning work. (TLD – DNS Top Level Domain Names – i.e..aero ) (IDN – Use of non-latin based scripts for naming) IDN ccTLDs – Release on Nov 19 th IDN ccTLDs – Release on Nov 19 th gTLDs gTLDs IDN-gTLDs IDN-gTLDs

ICANN New IDNccTLD, gTLDs, IDNgTLDs will require also: New IDNccTLD, gTLDs, IDNgTLDs will require also: –DNSSec, IPv6 reachability, IPv6 Name Resolution, new DNS root infrastructure, and new allocation processes. –Impacts to interoperability and security IPv6 address allocation policies changing IPv6 address allocation policies changing IPv6 will start next year – v4 allocation cutoff IPv6 will start next year – v4 allocation cutoff

ICAO 9896 Follow-on Standization? ICAO IPv6 Address Allocation ICAO IPv6 Address Allocation IPv6 Network Architecture Design Guidance IPv6 Network Architecture Design Guidance PKI and IPSec Implementation Guidance PKI and IPSec Implementation Guidance Aircraft Naming/Identity for PKI Use Aircraft Naming/Identity for PKI Use Aircraft IPS Naming (DNS) Structure Aircraft IPS Naming (DNS) Structure IPS DNS Implementation Guidance IPS DNS Implementation Guidance IPv4 – IPv6 Transition Guidance IPv4 – IPv6 Transition Guidance

IPv6 Impact on Aircraft Systems Impacts of 64 bit unit address to hardware? Impacts of 64 bit unit address to hardware? Development of onboard addressing mechanisms (assigned addressing not recommended) Development of onboard addressing mechanisms (assigned addressing not recommended) Requires DNS and DynamicDNS (MEXT) Requires DNS and DynamicDNS (MEXT) Development of onboard and offboard DNS structures and naming standards Development of onboard and offboard DNS structures and naming standards Evaluation of the need for DNSSec Evaluation of the need for DNSSec Common security architecture Common security architecture

IPv6 Impact on Aircraft Systems Onboard and offboard routing protocols Onboard and offboard routing protocols Routing security Routing security v6 Network architecture v6 Network architecture Transition architecture requirement? Transition architecture requirement? v4-v6 connectivity solutions v4-v6 connectivity solutions v6 Address allocations from: ICAO – ATM, AOC – ICAO/airline/ISP?, PIES - ICAO/airline/ISP/IFE?, v6 Address allocations from: ICAO – ATM, AOC – ICAO/airline/ISP?, PIES - ICAO/airline/ISP/IFE?,

Summary Lots of R&D work to do Lots of R&D work to doQuestions?