IPv6 Address Management The First Five Years 1 #whoami o o - - PowerPoint PPT Presentation

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IPv6 Address Management The First Five Years 1 #whoami o o - - PowerPoint PPT Presentation

May 16, 2023 613 likes •1.12k views

IPv6 Address Management The First Five Years 1 #whoami o o www.ernw.de o o https://insinuator.net/tag/ipv6/ o 2 Agenda o o o 3 3 Very Quick Stats (1) Source: http://6lab.cisco.com/stats/cible.php?coun try=DE&option=all 4

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IPv6 Address Management – The First Five Years

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#whoami

  • www.ernw.de
  • https://insinuator.net/tag/ipv6/
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Agenda

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Very Quick Stats (1)

Source: http://6lab.cisco.com/stats/cible.php?coun try=DE&option=all

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Very Quick Stats (2)

Source: http://w3techs.com/technologies/breakdo wn/ce-ipv6/ranking

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Very Quick Stats (3)

Source: http://stats.labs.apnic.net/ipv6/

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Very Quick Stats (4)

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Very Quick Recap:

Ways of Getting IPv6 Addresses for $ORG

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Reasons to Act as LIR / Become RIPE Member

See also: https://insinuator.net/2017/10/position- paper-on-an-enterprise-organizations-ipv6- address-strategy/ http://www.ipv6conference.ch/wp- content/uploads/2015/06/B09- Rey_IPv6_Business_Conference_Address_S pace_Approaches.pdf

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Enterprise LIR / Things to Keep an Eye On

  • route6
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How to Distribute Address Space Within $ORG

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Address Management

  • See also:

https://insinuator.net/2016/02/ipv6- address-planning-in-2016-observations/

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IPv6 Address Plan / Objectives

See also:

https://insinuator.net/ 2015/12/developing- an-enterprise-ipv6- security-strategy-part- 2-network-isolation-on- the-routing-layer/

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Observations

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This is Why…

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Address Plan

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Address Concept

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Segment ID

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Segment ID

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Segment ID

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Sub ID (Optional)

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Sub ID

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Network ID / “Net ID“

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Network ID

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Processes

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IP Addresses

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The Memento Mori of IP Networking

Renumbering Still Needs Work

(RFC 5887)

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Reasons (Triggers) to Renumber

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General Differences Between “Private”/RFC 1918 (IPv4) Address Space & Public/Global Addresses

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Challenges Induced by IPv6 (as LIR)

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Processes in Context of RIPE Membership / LIR

  • inetnum6/route6/domain
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Changes (II)

  • route6
  • inet6num
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Current Process & Procedures as for (IPv6) Address Mgmt within $ORG

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Processes / High-Level View

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Process / Overview

☐ ☐ 

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Processes / Details

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Who is/can be $REQUESTOR?

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Processes

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Sub-Processes “Address Administration” (1)

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Processes / Allocation of Addresses

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Approval Process

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IPAM / Prerequisites

route6

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Fields of Ticket – Proposal

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Workflow Open Items

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Process / Overview

☐ ☐ 

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Conclusions

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Thank You for Your Attention!

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Image Sources