Bundesministerium der Verteidigung Abteilung Modernisierung German Bundeswehr Current

Bundesministerium der Verteidigung Abteilung Modernisierung German Bundeswehr: Current Status IPv 6 LTC Jörg Wellbrink, Ph. D. BMVg M II / IT 4

Bundesministerium der Verteidigung Abteilung Modernisierung Current Status: Address Space TODAY: National IPv 4 address plans with • a limited number of public addresses and • private re-use of public Internet address space result in overlapping, thus, in conflicting address plans obstructing interoperability. à Used technique: Network Address Translation (NAT) – a NAT gateway (not allowing the flexibility of dynamic scenarios) must be placed at each domain interconnection point. Near FUTURE: Domain name service concepts that will last into the future De-conflicted address plans using global IPv 6 addresses provide for • seamless communication • including secure end-to-end connectivity between information systems.

Bundesministerium der Verteidigung Abteilung Modernisierung Current status: 1 st IPv 6 Ping • - - SATCOMBw Mbit Kiel Rostock. Seehhafen WHV 4. Einf. Hamburg WHVRz Aurich Garlstedt Munster Neubrandbg. Rostock Potsdam … • • • Augustd. Hannover Diepholz Münster Euskirchen Gelsdorf Bonn cable & radio links • Leipzig Fritzlar Wahn Gießen Rheinbach wide area • networks/ core level NWM -Rollout Berlin Strausberg Lingen D‘dorf … Mob. Komm. Sys. Bw Husum Gateways IPv 6 -PINGTDM, ISDN Dresden Erfurt local area networks /access level Skt. Augustin Koblenz Gerolstein Wiesbaden Mainz Veitsh. Kastellaun Germersheim NOC Bayreuth Karlsruhe Washington Regensburg Stuttgart Ulm Sigmaringen Erding München Sonthofen deployable access networks, CCIS BWI IT Service (Contractor) Digital radios TETRAPOL IP future IP based networks e. g. MANETs, SDR Bundeswehr