Hurricane Electric - Ipv6 implementation in Europe

IPv6 implementation in Europe

France-IX
Paris, France
28th September 2012

Martin J. Levy, Director IPv6 Strategy
Hurricane Electric

Agenda

 Not the same-old same-old IPv6 talk

 Today I’ll show pretty IPv6 topology pictures
 The methodology
 The visualization IPv4 & IPv6 BGP adjacency
 Show within countries and between countries

 Summary
* A reference to Dorothy’s ruby slippers from The Wizard of Oz

28 Sept 2012 Martin J Levy - Hurricane Electric - IPv6 implementation in Europe 2

BUT FIRST …

A WORD ABOUT IPv6


IPv6

If I said it once …

… I said it 110 times


http://www.worldipv6launch.org/

2011 WORLD IPv6 DAY &
2012 WORLD IPv6 LAUNCH

IPv6 TRAFFIC BY THE NUMBERS


IPv6 measured at via BGP ASNs with IPv6
http://bgp.he.net/ipv6-progress-report.cgi

Networks Running IPv6
We can measure the percentage of networks running IPv6 by comparing the set
of ASes in the IPv6 routing table to those in the combined set of IPv4 and IPv6.
IPv4 and IPv6 RIBs Last Parsed: Wed Sep 12 01:09:53 PDT 2012

IPv4 ASes: 42259 15%

IPv6 ASes: 6113 14%
14.4%

 W6L
13%
ASes using only IPv4: 36270
12%
ASes using only IPv6: 124
Percentage of ASNs running v6
11%
ASes using IPv4 and IPv6: 5989

 W6D
10%
ASes using IPv4 or IPv6: 42383 9%

 IANA Runout
8%
7%
Percentage of ASes (IPv4 or IPv6)
6%
running IPv6: 14.4%
5%
4%
3%
2% 3.6%
1%
0%
06/2004

09/2004

12/2004

03/2005

06/2005

09/2005

12/2005

03/2006

06/2006

09/2006

12/2006

03/2007

06/2007

09/2007

12/2007

03/2008

06/2008

09/2008
Date


Is IPv6 routing/interconnect/peering prevalent?

~70% average increase per year!

http://bgp.he.net/report/prefixes#_prefixes

~50% average increase per year!

http://bgp.he.net/report/prefixes#_networks


But first … 2011 World IPv6 Day

 World IPv6 Day was about enabling web-based traffic for IPv6
 Focus on content providers
 Web (port 80 & 443 TCP traffic) plotted below

Instant traffic
at 00:00 UTC
5X traffic peak


2012 World IPv6 Launch - real IPv6 traffic

 Long term win since W6D in IPv6 traffic levels
 That means there are both content and eyeballs in play


VISUALIZING IPV4 & IPv6
GLOBALLY AND WITHIN
EUROPE


Checking global IPv6 routing – graphically!

Showing IPv4/IPv6 route propagation
in a graphical form

Caveat:
- This tool is only as good as its source data.
- IP information is uploaded from RIPE RIS & Oregon routeviews.
- Some views are missing; not all routes and paths are visible.

- NOT based on the Hurricane Electric routing tables.


http://bgp.he.net/ – Route propagation graphs

Select tab for v4 or v6 graphs

Routes see downstream of peers
Peers that see routes

ASN originating
routes


Can regional IPv6 routing be measured?

 Question:
 Is there enough IPv6 routing between ISPs?
 Can IPv6 BGP routing tables provide insight?

 Methodology:
 Lots of BGP routing tables collected globally
 Data from http://bgp.he.net/ processed further
 Graphical view on a country-to-country basis


Measuring BGP routing by collecting tables

 Build on exceptional work by others
 RIPE/RIS & Oregon routeviews collect BGP tables
 A hearty “thank you” to RIPE & University of Oregon

 Use Hurricane Electric’s http://bgp.he.net/ site
and it’s database
 Daily processing of those BGP tables
 Results are user-friendly visualization of routing

 Take the data one step further …


Measuring BGP routing by collecting tables

 Take the data one step further …

 Only look at BGP peer data (v4 & v6)
 It’s only interesting to look at BGP adjacency
 Map ASN to country-codes
 Search for adjacencies where CCs are different

 Process resulting data to search for in-region
connections
 Clean up the data
 Display the data


Example processing – CC & ASN

Process each ASN within each country
http://bgp.he.net/country/MY

http://bgp.he.net/AS24514#_peers

Remove all peers within CC
Note the ASNs within the country …

Note the peer connections that are
outside the country …


Visualizing IPv6 routing within the FR

 Full country listing at http://bgp.he.net/country/FR
 Assuming that the ASN is listed as “FR” within RIPE database

http://bgp.he.net/country/FR
ASNs sorted by Adjacency count


Visualizing IPv6 routing within France

IPv4 & IPv6
Caveat: Not all links will show within these graphs


Visualizing IPv6 routing within France

IPv4 IPv6



Visualizing IPv6 routing within Belgium

IPv4 & IPv6


Visualizing IPv6 routing within the UK

IPv4 & IPv6


Visualizing IPv4 & IPv6 routing within the UK
IPv4 & IPv6

IPv6


Visualizing IPv6 routing within Hungary

IPv4 & IPv6


Visualizing IPv6 routing within Austria

IPv4 & IPv6


Visualizing IPv6 routing within Czech Republic

IPv4 & IPv6


Visualizing IPv4/IPv6 routing within Europe

 Methodology:
 Look at all ASNs within one country and map ASN-to-ASN connections seen
between countries
 Thickness of lines shows number of adjacencies seen between countries
 Only countries that have in-continent IPv4/IPv6 interconnections are shown

IPv4

IPv6




IPv4 & IPv6


However; data cleanup is needed …

 RIPE has “EU” listed as country code for
many ASNs; but they are really “somewhere”
 Some French examples …
FR AS261 FR
FR AS775 Institut National de Recherche en Informatique
FR AS776 INRIA Sophia-Antipolis
FR AS777 CEA-Saclay
FR AS781 Reseaux Regionaux StanNet et AmperNet
FR AS789 IN2P3
FR AS1301 Electricite de France Service National
FR AS1303 FR
FR AS1307 FR-U-JUSSIEU-PARIS
FR AS1708 FR-CNET-ISSY - Centre National d'Etudes des Telecommunication -- CNET
FR AS1712 Ecole Nationale Superieure des Telecommunications,
FR AS1715 REMIP 2000
FR AS1723 Reseau Regional de la Region Languedoc Roussillon
FR AS1724 Amplivia Rhone-Alpes regional network
FR AS1725 Reseau NOROPALE
FR AS1935 Reseau Regional Limousin
FR AS1937 CRATERE AS Number
FR AS1938 Irisa/Inria Rennes
FR AS1942 FR
FR AS1945 Lyon Recherche et Enseignement Suprieur (LyRES)
FR AS1948 Education and research network of the Saclay plateau
FR AS2060 RENATER_ASNBLOCK1



 Cleaned up European maps

IPv4

IPv6




IPv4 & IPv6


Examples from elsewhere in the world
 Adding an example of showing each country as a separate node
 Now you see country-to-country relationships

Impossible to read (need to zoom)!
Zoom in and view specific countries



Does this produce valid BGP diagrams?

 Can you question the collected BGP data?
 Yes - There’s a need for more participating ASNs

 Can you question the quality of the data?
 Yes - BGP is BGP – it’s only “best path”

 Can you question the processing?
 Yes - It only takes one route to show an adjacency exists

 Can you question a connection from CC1 to CC2?
 Yes – in some cases peering could be in CC3 (ie: USA)


FINALLY …

MOTIVATING PEOPLE

… TO USE IPv6


IPv6 Tunnels and IPv6 Certification

Hurricane Electric’s IPv6 Tunnel Broker
http://tunnelbroker.net/

(IPv6 Tunnels Exist! – sometimes it’s the only way)

Hurricane Electric’s IPv6 Certification Program
http://ipv6.he.net/certification/

(It’s a free test – but we have a prize at the end)


Q&A

Contact:
?
Martin J. Levy
Director, IPv6 Strategy
Hurricane Electric
760 Mission Court
Fremont, CA 94539, USA
http://he.net/
martin at he dot net
+1 (510) 580 4167


HURRICANE ELECTRIC


Hurricane Electric – Roots and History
 Founded 17+ years ago - ISP & datacenter operator

 1994 – Roots within the Silicon Valley high-tech community
 1999 – Expanded IPv4 network nationwide in the US
 2001 – Started IPv6 native and tunnel connectivity ( http://tunnelbroker.net )
 2006 – Full “technology refresh” enabled native dual-stack IPv6 backbone
 2008 – Became largest IPv6 backbone globally ( > 1Gbps IPv6 traffic level)
 2009 – Continued expansion into Asia; enabled IPv6 6to4 & Teredo global service
 2010 – Added more geographic coverage; expanded IPv6 6to4 and DNS service
 2011 – Try to convince people to stop talking about IPv6; just talk about the “Internet”
 2012 – World IPv6 Launch – 6th June 2012 – ready and waiting

Deployed fully IPv6 ready

Europe, Asia and the US
and Toronto, Canada

Further expansion in
datacenter building

services in Atlanta
Backbone for BGP

expanded to 9 US,
4 European Cities

IPv6 tunnelbroker

Tokyo and Zurich

In Singapore and

three continents
6to4 and teredo
Ranked #1 IPv6

Added services

Added services
five other cities
IPv6 backbone

dns.he.net into
Deployed IPv6
relays globally

In Stockholm,
in Hong Kong
IPv6 services
206,000 sq ft

adjacencies

Added IPv6
Purchased
Expansion

dual-stack
Rolled out
European

Added

Q1 Q1 Q2 Q3 Q4 Q1 Q2 Q2
2005 2006 2007 2008 2008 2008 2008 2009 2009 2010 2011 2012


Hurricane Electric’s 11 year experience with IPv6

2011
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
Curiosity & Intrigue True operational experience

2001
2006
2009
 Eleven years of experience really helps!
 IPv6 has matured
 2012 – IPv6 is part of day-to-day work; no big deal! 2012

Hurricane Electric – IPv6 Global Network
All Hurricane Electric POPs are full IPv6 Native routing and peering

IPv6 peering at all major
peering points in US, Europe &
Asia. Private and public
peering capacity at 10Gbps
and above.

Hurricane Electric - Ipv6 implementation in Europe

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