A Survey of Protocols to Support IP Mobility in Aeronautical Communications Written by Christian Bauer Martina Zitterbart Presented by Corey Whitley

Aeronautical Telecommunication Network The Old ◦ Analog ◦ Overloaded The New ◦ Digital (IPv6 Based) ◦ Unified  Air Traffic Services (ATS)  Airline Operational Communications (AOC)  Airline Administrative Communications (AAC)  Aeronautical Passenger Communications (APC) creategenius.com

Mobile Topology Network A Network B Correspondent Node

Mobility Requirements freestockphotos.biz; en.clipart-fr.com; clker.com; artalbum.org.ua; openclipart.org Session Continuity Mobile Network Support Inherent Packet Overhead RTT OverheadConvergence Time Support for Ground-Initiated Communication Secondary HEADERPAYLOAD Multihoming Security (Masquerading) Security (DoS) End-to- End Delay (Routing) Scalability Applicability to ACC/APC Primary

Solutions NEMOHIPBGPIPsec HEADERPAYLOAD SCTP

Access Network A NEMO Signaling Access Network B Home Agent Correspondent Node NEMO Tunnel This Mobile Router is accessible through Network A (CoA) Records show that the destination is accessable through Network A. (CoA) Mobile Router Mobile Network Node Packet Binding Update Binding Ack The Mobile Router is now accessible through Network B (CoA) Binding Update

NEMO Analysis Session Continuity Mobile Network Support Inherent Packet Overhead RTT OverheadConvergence Time Support for Ground-Initiated Communication Secondary Multihoming Security (Masquerading) Security (DoS) End-to- End Delay Primary (Routing) Scalability Applicability to ACC/APC easyvectors.com

Home Agent Access Network B Access Network A Home Agent Correspondent Node Access Network Correspondent Node MNNMR Route Optimization Correspondent Router MNN to CNMR to CNMR to CRMR to HA Mobile Router AdaptabilitySeparabilityMultihomingEfficient Signaling Security HEADER PAYLOAD