E2-IP Mobility

=⌘ E2-IP Mobility =

Main components
 * Home Agent (HA)
 * Foreign Agent (FA)

=⌘ Macro versus Micro Mobility =

=⌘ Mobile IP Mobility = Mobile IP – the long term vision (also for mobile networks)
 * HA, FA
 * IPv6
 * real-time requirements?

Mobile-IP developments
 * IDMP - intra-domain mobility protocoll
 * Hawaii
 * Cellular IP, Cellular IPv6 (CIPv6)
 * Hierarchical Mobile IPv6 (HMIPv6)
 * Fast Mobile IPv6

=⌘ Mobile IPv4 Triangular routing =
 * Correspondent does not know IP address of "moved" device, thus sends a request to the HA
 * HA forwards to the moved device via Foreign Agent (FA)
 * Moved device answers directly to the Correspondent

=⌘ Mobile IPv4 to Mobile IPv6= Intra-domain mobility Security
 * replace triangular routing, keep address
 * route optimisation
 * defined for low-speed mobility
 * Host based routing
 * Data integrity protection,
 * Sender authentication,
 * Data integrity protection,
 * Replay protection

=⌘ Heterogeneous network mobility =
 * combines IP and mobile components
 * challenge: credential distribution

=⌘ References = of Technology, http://www.tml.tkk.fi/Opinnot/Tik-110.551/2000/papers/management_in_IETF/iwork.htm % introductory reading micro-/macro-mobility
 * [Ala2000] Sami Ala-Luukko, "Mobility Management in IETF and GPRS Specifications", May 2000, Helsinki University
 * [Paint2000] Frederic Paint, Geir Egeland, "Seamless Mobility in IP Networks", Telektronikk 1.2001, pp 083-091 % introductory reading
 * [Akyildiz2004] Ian F. Akylidiz, Jiang Xie, and Shantidev Mohanty, "A survey of Mobility management in Next-Generation all-IP based wireless systems", IEEE Wireless Communications, Aug 2004, pp 16-28
 * [Ferreira2008] Ferreira, N.G.; Sargento, S.; Aguiar, R.; Implementation and experimental evaluation of a fast local mobility protocol, Computers and Communications, 2008. ISCC 2008. IEEE Symposium on 6-9 July 2008 Page(s):757 - 763
 * [Lee2008] Global Mobility Management Scheme with Interworking between PMIPv6 and MIPv6, Networking and Communications, 2008. WIMOB '08. IEEE International Conference on Wireless and Mobile Computing, 12-14 Oct. 2008 Page(s):153 - 158
 * [Aho2008] Aho, K.; Aijanen, J.; Ristaniemi, T.; Impact of Mobility to the VoIP over HSUPA System Level Performance, Vehicular Technology Conference, 2008. VTC Spring 2008. IEEE 11-14 May 2008 Page(s):2091 - 2095