Uwe Germany ipv6-strategy-public

Fraunhofer FOKUS

IPv6 in Germany – IPv6 Profiles and Migration Guide for the Public Sector Uwe Kaiser Stavanger, November 2011

IPv4 IPv6 IPv4/

IPv6

Fraunhofer FOKUS

Overall Strategy

German IPv6 Strategic Plan for the Public Sector

1. First: Unified address concept for government

2. Project: Supporting transition to IPv4/IPv6-Dual-Stack

3. Dissemination:

EU pilot network "GEN6" Dual Stack for eGovernment,

Documents, workshops for the public sector

IPv4 IPv6 IPv4/

IPv6

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Fraunhofer FOKUS

Unified address concept for government in Germany

IPv4 IPv6 IPv4/

IPv6

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Fraunhofer FOKUS

rfc1772 rfc1981 rfc1997 rfc2080 rfc2205 rfc2207



























rfc5946 rfc6145

Project Starting Point

DoD IPv6

IPv6Ready Logo

Program

USGv6

ripe-501

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Fraunhofer FOKUS

Supporting transition to IPv4/IPv6

IPv6 Profiles and Migration Guide for Government

Supporting calls for tender:

– Network / software / system components and services

Blueprint transition plan and implementation guide

Recommendations for IPv6 operation

Results: Profile document, supporting guidelines, material for workshops

IPv4 IPv6 IPv4/

IPv6

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Fraunhofer FOKUS

New: Structured grouping of standards according to functions

Profile Document

Definition of IPv6 Profiles

– Provide support for selecting components

– Approach:

1. Definition of operational environments

2. Definition of profiles for network components

3. Analysis of software / system components

End-to-end View on eGov Applications

– Not limited to (network) hardware, also considers software

– Based on available profiles (RIPE 501, NIST USGv6, …)

– Further development of profile and usage in EU pilot

IPv6?

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Fraunhofer FOKUS

Profile Document Overview - Left Side

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Fraunhofer FOKUS

Profile Document Overview– Middle Part

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Fraunhofer FOKUS

Profile Document Overview – Right Side

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Fraunhofer FOKUS

Software Support

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Simplified Model !

Fraunhofer FOKUS

Migration Guide

Migration Guide

– Developing an IPv6 target architecture

– Definition of typical eGov (IPv4) scenarios

– Focusing on IPv4/IPv6 Dual Stack as transition technology

– Approach: Execution of transition experiments

Holistic View on Migration:

– Illustration of migration steps from planning to testing

– Migration end-to-end, from workstation to eGov application

„Self-Help“: Efficient and Structured Migration

– Partial migration to reduce cost and to avoid risks

– Network security only by a structured introduction of IPv6

IPv4

IPv4 IPv6 IPv4/

IPv6

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Fraunhofer FOKUS

Migration Guide – Lab for Public Network Transition Tests

Internet

Backend

Security-Gateway and DMZ

Security-Gateway and DMZ

Internal Server

Network Access

DOI

WAN

App1 App2

Internal Server Backend

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Internal Network

Internal Network

Typical network setup in German public services to be migrated.

Fraunhofer FOKUS

Migration Guide – Checklists for a Webserver Transition

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Fraunhofer FOKUS

The End.

IPv4 IPv6 IPv4/

IPv6

Thank You for Your Attention.

Uwe Kaiser

Fraunhofer FOKUS

uwe.holzmann-kaiser-at-fokus.fraunhofer.de

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Uwe Germany ipv6-strategy-public

Technology

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