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Extreme Networking at Home

Jari Arkko, Ericsson. Extreme Networking at Home. Background. This talk is about the Internet of Things & IPv6, but NOT about the latest radio protocol NOT about home gateways NOT about ISP IPv6 service And NOT about new transition tools But it IS about things and IPv6 at home

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Extreme Networking at Home

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  1. Jari Arkko, Ericsson ExtremeNetworking at Home

  2. Background This talk is about the Internet of Things & IPv6, but • NOT about the latest radio protocol • NOT about home gateways • NOT about ISP IPv6 service • And NOT about new transition tools • But it IS about things and IPv6 at home • And about the cool things you can do with them

  3. The Dream – No Limitations Networking as it should be Everything at your fingertips • EVERYTHING is connected • Simple end-to-end connectivity to all devices • One web to rule them all • No burden of legacy

  4. How a User Might See This All the familiar tools Same view, no matter where you are Devices and networks are invisible

  5. Proof That EVERYTHING Can Be Connected Smart Igloos

  6. The Dream – It Just Works No matter how many boxes you have And how you connect them • Networks shall have address space • Routers shall know where to send packets • Names resolve to addresses • Human touch is NOT required [Especially by my mother!]

  7. Ericsson Internal

  8. Zero-Configuring Homes per IETF HOMENET WG Use existing tools (DHCP PD, RAs, OSPF) “Route where you had NAT44” architecture Add small enhancements where needed to ensure automatic self-configuration Automatically turning routing on Prefix discovery and assignment DNS discovery and MDNS across the home

  9. OSPFv3-Based Home Networking DNS discovery for • Finding servers (or starting) • Informing hosts ISP interface • IPv6 forwarding • DHCPv6 PD OSPF extensions for • Defaults • Router ID autoconfig • Prefix assignment Home GW Guest segment Private segment WLAN segment R Home automation segment

  10. A HOMENET Network Router ID Prefix NAT64 config RA & PIO DNS discovery

  11. Some Early Experiencesfrom Zero-Configuration First implementation in April 2012 Second and third implementation in late 2012 First interop in November 2012 Open source release

  12. Connecting Everything Implementing and Using the Internet of Things

  13. Some Experiences Legacy devices are moving to an all-IP model It is important to reach interoperability at all layers; formats and web interfaces are very important too, not just IP The key is general purpose technology (3G, WLAN, web) Transformation multi-purpose devices web paradigm apps migrate to cloud Benefits cost efficient devices large developer community new roles in the value network

  14. Summary • You can connect everything • The network can configure itself completely • If there is legacy, don't keep it around – isolate it somewhere, and build your new network right • Do not build everything to the IPv4 blueprint • Make everything speak the web and you can build wonderful things easily

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