PPT Slide
IP Transition Strategies
Initial goals
Why is it a difficult problem?
Why is it a difficult problem?/2
When will IPv6 happen?
Not one solution, but a toolbox
NGtrans storyPart 1: the network
NGtrans storyPart 1bis: the tunnels
NGtrans storyPart 2: the stacks
NGtrans storyPart 3: the applications
Basic mechanism:Hybrid stack
Basic mechanism:Tunnel
Network tools
Connecting two IPv6 clouds:Configured tunnel
Connecting an isolated host:Tunnel Broker/1
Tunnel Broker/2
Tunnel Broker/3
Connecting severalIPv6 clouds: 6to4
Interoperability tools:Translators
Interoperability tools:DSTM
Case study: phase 0IPv4 site
Case study: phase 1hybrid stack servers & routers
Case study: phase 2hybrid stack clients
Case study: phase 3Connection to the 6bone
Case study: phase 4IPv6 only hosts
Case study: phase 5IPv6 only hosts to IPv4 server
Case study: phase 6IPv6 site / 6to4
Case study: phase 7IPv6 site / IPv6 Internet
References
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