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World IPv6 Launch
                                                  and
                                           RIPE Atlas
                             traceroute6 visualisation
                                 Bert Wijnen bwijnen@ripe.net (presenter)
                                 Emile Aben emile.aben@ripe.net
                                 Rene Wilhelm wilhelm@ripe.net
                                 Robert Kisteleki robert@ripe.net

                                 TREX Workshop 2012

                                 14 September 2012



Monday, September 10, 2012
RIPE NCC Measurements - IPv6 Launch
        •    IPv6 Eyechart and 6to4 (not in this talk)
        •    Active measurements
               –   Sources: 53 vantage points, Destinations: 60 participants
               –   From 2012-05-19 to 2012-06-18 we measured:
                       –     DNS: A and/or AAAA records
                       –     ping(6)/traceroute(6)
                       –     HTTP over IPv4 and IPv6
               –   In total that were 18,049,214 measurements
        •    Measuring IPv6 Connectivity with RIPE Atlas

        Bert Wijnen, TREX Workshop 2012, 14 September 2012                     2

Monday, September 10, 2012
Measurement Vantage Points




        Bert Wijnen, TREX Workshop 2012, 14 September 2012   3

Monday, September 10, 2012
Percentage of Vantage Points Seeing AAAA
         http://v6launch.ripe.net/cgi-bin/index.cgi
                                                             1-11 June 2012




        Bert Wijnen, TREX Workshop 2012, 14 September 2012                    4

Monday, September 10, 2012
Percentage of Vantage Points Seeing AAAA
         http://v6launch.ripe.net/cgi-bin/index.cgi          6 June 2012; 00:00



          1-11 June 2012




        Bert Wijnen, TREX Workshop 2012, 14 September 2012                        5

Monday, September 10, 2012
World IPv6 Launch - results from HTTP measurements
        •    Movie (2,5 minutes) on HTTP measurements (by Rene Wilhelm):
               –   http://www.youtube.com/watch?
                   feature=player_embedded&v=GOBWZ746gMI

                 - general observations
                 movie shows dynamics of the system
                 more failures compared to IPv4
                 isolated red spots are intriguing. Target is
                 generally fine, vantage point too. Some
                 problem in the network
                 Problems go unnoticed when clients quickly
                 fall back to IPv4




        •    https://labs.ripe.net/Members/wilhelm/world-ipv6-launch-
             http-measurements

        Bert Wijnen, TREX Workshop 2012, 14 September 2012                 6

Monday, September 10, 2012
Relative Performance IPv4 vs IPv6
        •    Histogram of relative performance of IPv4/IPv6 for 15 minute
             intervals per source-destination pair




        •    https://labs.ripe.net/Members/emileaben/measuring-
             world-ipv6-launch-comparing-ipv4-and-ipv6-performance

        Bert Wijnen, TREX Workshop 2012, 14 September 2012                  7

Monday, September 10, 2012
Relative Performance IPv4 vs IPv6
        •    Histogram of relative performance of IPv4/IPv6 for 15 minute
             intervals per source-destination pair, split in LONG and SHORT
             RTTs.




        •    https://labs.ripe.net/Members/emileaben/measuring-
             world-ipv6-launch-comparing-ipv4-and-ipv6-performance

        Bert Wijnen, TREX Workshop 2012, 14 September 2012                    8

Monday, September 10, 2012
Alexa 1M/25K - After IPv6 Launch




        Bert Wijnen, TREX Workshop 2012, 14 September 2012      9

Monday, September 10, 2012
Atlas traceroute6 visualization
    •    Before World IPv6 Launch day, we provided an
         ATLAS UDM (User Defined Measurement) tool to
         test IPv6 reachability of a network.
    •    Uses RIPE Atlas probes around the world to
         send traceroute6 to your network.
    •    Offered only to RIPE NCC members.
    •    Possibly available for sponsors and others.
    •    Will continue to offer this tool
    •    Prototype visualisation tool by Emile Aben
        Bert Wijnen, TREX Workshop 2012, 14 September 2012   10

Monday, September 10, 2012
How Do Others See Your Site Over IPv6 1/6
        •    AS-level graph of successful traceroutes to ns.ripe.net




        Bert Wijnen, TREX Workshop 2012, 14 September 2012             11

Monday, September 10, 2012
How Do Others See Your Site Over IPv6 2/6
        •    AS-level graph of unsuccessful traceroutes to ns.ripe.net




        Bert Wijnen, TREX Workshop 2012, 14 September 2012               12

Monday, September 10, 2012
How Do Others See Your Site Over IPv6 3/6
        •    Hovering over a specific node produces a popup with
             additional information




        Bert Wijnen, TREX Workshop 2012, 14 September 2012        13

Monday, September 10, 2012
How Do Others See Your Site Over IPv6 4/6
       •    Hovering over a node that appears multiple times will
            make other instances of that AS in the graph more visible
            by putting a thicker black circle around them.




        Bert Wijnen, TREX Workshop 2012, 14 September 2012              14

Monday, September 10, 2012
How Do Others See Your Site Over IPv6 5/6
       •    Raw traceroute6 results for a specific node allow for
            verification of the visualisation and can help in debugging
            specific network issues.




        Bert Wijnen, TREX Workshop 2012, 14 September 2012               15

Monday, September 10, 2012
How Do Others See Your Site Over IPv6 6/6
       •    Live/interactive example:
              –   http://albatross.ripe.net/cgi-bin/demo-area/v6reach.cgi?
                  msm_id=1002799;nonce=2bb398946c5513d966e84182027
                  fc20eaa941e6a204812c3349b769fb55ec503;no_embed=1


       •    To measure your network (currently for RIPE NCC members
            only):
              –   https://atlas.ripe.net/atlas/ipv6_traces.html


       •    Talk to us if you want a test run



        Bert Wijnen, TREX Workshop 2012, 14 September 2012                   16

Monday, September 10, 2012
More Information
        •    Web interface to the measurements
               – http://v6launch.ripe.net/

        •    Analysis on RIPE Labs
               – http://labs.ripe.net/ipv6launch

        •    Raw data availability
               – https://labs.ripe.net/datarepository/data-sets/ripe-ncc-

                   active-measurements-of-world-ipv6-launch-dataset
               – https://labs.ripe.net/Members/bwijnen/ripe-ncc-active-

                   measurements-of-world-ipv6-launch-dataset-1

        Bert Wijnen, TREX Workshop 2012, 14 September 2012                  17

Monday, September 10, 2012
Conclusions - What We Learned
        •    IPv6 works just fine.
        •    Dual-stack = two chances for best performance
        •    Most sites kept IPv6 enabled (as was the intent)
        •    Some sites did not enable IPv6 during the event


        •    For traceroute6 visualisations - please send us
             feedback if at all possible.



        Bert Wijnen, TREX Workshop 2012, 14 September 2012      18

Monday, September 10, 2012
Questions?




Monday, September 10, 2012

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World IPv6 Launch and RIPE Atlas traceroute6 visualisation

  • 1. World IPv6 Launch and RIPE Atlas traceroute6 visualisation Bert Wijnen bwijnen@ripe.net (presenter) Emile Aben emile.aben@ripe.net Rene Wilhelm wilhelm@ripe.net Robert Kisteleki robert@ripe.net TREX Workshop 2012 14 September 2012 Monday, September 10, 2012
  • 2. RIPE NCC Measurements - IPv6 Launch • IPv6 Eyechart and 6to4 (not in this talk) • Active measurements – Sources: 53 vantage points, Destinations: 60 participants – From 2012-05-19 to 2012-06-18 we measured: – DNS: A and/or AAAA records – ping(6)/traceroute(6) – HTTP over IPv4 and IPv6 – In total that were 18,049,214 measurements • Measuring IPv6 Connectivity with RIPE Atlas Bert Wijnen, TREX Workshop 2012, 14 September 2012 2 Monday, September 10, 2012
  • 3. Measurement Vantage Points Bert Wijnen, TREX Workshop 2012, 14 September 2012 3 Monday, September 10, 2012
  • 4. Percentage of Vantage Points Seeing AAAA http://v6launch.ripe.net/cgi-bin/index.cgi 1-11 June 2012 Bert Wijnen, TREX Workshop 2012, 14 September 2012 4 Monday, September 10, 2012
  • 5. Percentage of Vantage Points Seeing AAAA http://v6launch.ripe.net/cgi-bin/index.cgi 6 June 2012; 00:00 1-11 June 2012 Bert Wijnen, TREX Workshop 2012, 14 September 2012 5 Monday, September 10, 2012
  • 6. World IPv6 Launch - results from HTTP measurements • Movie (2,5 minutes) on HTTP measurements (by Rene Wilhelm): – http://www.youtube.com/watch? feature=player_embedded&v=GOBWZ746gMI - general observations movie shows dynamics of the system more failures compared to IPv4 isolated red spots are intriguing. Target is generally fine, vantage point too. Some problem in the network Problems go unnoticed when clients quickly fall back to IPv4 • https://labs.ripe.net/Members/wilhelm/world-ipv6-launch- http-measurements Bert Wijnen, TREX Workshop 2012, 14 September 2012 6 Monday, September 10, 2012
  • 7. Relative Performance IPv4 vs IPv6 • Histogram of relative performance of IPv4/IPv6 for 15 minute intervals per source-destination pair • https://labs.ripe.net/Members/emileaben/measuring- world-ipv6-launch-comparing-ipv4-and-ipv6-performance Bert Wijnen, TREX Workshop 2012, 14 September 2012 7 Monday, September 10, 2012
  • 8. Relative Performance IPv4 vs IPv6 • Histogram of relative performance of IPv4/IPv6 for 15 minute intervals per source-destination pair, split in LONG and SHORT RTTs. • https://labs.ripe.net/Members/emileaben/measuring- world-ipv6-launch-comparing-ipv4-and-ipv6-performance Bert Wijnen, TREX Workshop 2012, 14 September 2012 8 Monday, September 10, 2012
  • 9. Alexa 1M/25K - After IPv6 Launch Bert Wijnen, TREX Workshop 2012, 14 September 2012 9 Monday, September 10, 2012
  • 10. Atlas traceroute6 visualization • Before World IPv6 Launch day, we provided an ATLAS UDM (User Defined Measurement) tool to test IPv6 reachability of a network. • Uses RIPE Atlas probes around the world to send traceroute6 to your network. • Offered only to RIPE NCC members. • Possibly available for sponsors and others. • Will continue to offer this tool • Prototype visualisation tool by Emile Aben Bert Wijnen, TREX Workshop 2012, 14 September 2012 10 Monday, September 10, 2012
  • 11. How Do Others See Your Site Over IPv6 1/6 • AS-level graph of successful traceroutes to ns.ripe.net Bert Wijnen, TREX Workshop 2012, 14 September 2012 11 Monday, September 10, 2012
  • 12. How Do Others See Your Site Over IPv6 2/6 • AS-level graph of unsuccessful traceroutes to ns.ripe.net Bert Wijnen, TREX Workshop 2012, 14 September 2012 12 Monday, September 10, 2012
  • 13. How Do Others See Your Site Over IPv6 3/6 • Hovering over a specific node produces a popup with additional information Bert Wijnen, TREX Workshop 2012, 14 September 2012 13 Monday, September 10, 2012
  • 14. How Do Others See Your Site Over IPv6 4/6 • Hovering over a node that appears multiple times will make other instances of that AS in the graph more visible by putting a thicker black circle around them. Bert Wijnen, TREX Workshop 2012, 14 September 2012 14 Monday, September 10, 2012
  • 15. How Do Others See Your Site Over IPv6 5/6 • Raw traceroute6 results for a specific node allow for verification of the visualisation and can help in debugging specific network issues. Bert Wijnen, TREX Workshop 2012, 14 September 2012 15 Monday, September 10, 2012
  • 16. How Do Others See Your Site Over IPv6 6/6 • Live/interactive example: – http://albatross.ripe.net/cgi-bin/demo-area/v6reach.cgi? msm_id=1002799;nonce=2bb398946c5513d966e84182027 fc20eaa941e6a204812c3349b769fb55ec503;no_embed=1 • To measure your network (currently for RIPE NCC members only): – https://atlas.ripe.net/atlas/ipv6_traces.html • Talk to us if you want a test run Bert Wijnen, TREX Workshop 2012, 14 September 2012 16 Monday, September 10, 2012
  • 17. More Information • Web interface to the measurements – http://v6launch.ripe.net/ • Analysis on RIPE Labs – http://labs.ripe.net/ipv6launch • Raw data availability – https://labs.ripe.net/datarepository/data-sets/ripe-ncc- active-measurements-of-world-ipv6-launch-dataset – https://labs.ripe.net/Members/bwijnen/ripe-ncc-active- measurements-of-world-ipv6-launch-dataset-1 Bert Wijnen, TREX Workshop 2012, 14 September 2012 17 Monday, September 10, 2012
  • 18. Conclusions - What We Learned • IPv6 works just fine. • Dual-stack = two chances for best performance • Most sites kept IPv6 enabled (as was the intent) • Some sites did not enable IPv6 during the event • For traceroute6 visualisations - please send us feedback if at all possible. Bert Wijnen, TREX Workshop 2012, 14 September 2012 18 Monday, September 10, 2012