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IPv6 IPv6 IPv6
IXLeeds 2Leeds, Yorkshire12th September 2012
Martin J. Levy, Director IPv6 StrategyHurricane Electric
IPv6 By Default
2
Agenda
IPv6 IPv6 IPv6 *
11+ years of IPv6 at Hurricane Electric
Visualizing IPv6 usage and more
Motivate networks into implementing IPv6?
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
* A reference to Dorothy’s ruby slippers from The Wizard of Oz
3
HURRICANE ELECTRIC
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
4
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
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12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
5
Hurricane Electric’s 11 year experience with IPv6
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
1994IETF kicks off IPng (IPv6)
True operational experienceCuriosity & Intrigue
2011IANA IPv4 exhaustion
2001IPv6 tunnelbroker.net
2006Full technology refresh
2009Deployed 6to4 & Teredo
Eleven years of experience really helps! IPv6 has matured 2012 – IPv6 is part of day-to-day work; no big deal! 2012
World IPv6 Launch
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
6
Hurricane Electric – IPv6 Global NetworkAll 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.
Map outdated!
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
7
IT’S TWENTY TWELVE …
IPv6 BY THE NUMBERS
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
8
http://bgp.he.net/ipv6-progress-report.cgi
Networks Running IPv6We can measure the percentage of networks running IPv6 by comparing the setof 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: 42259IPv6 ASes: 6113ASes using only IPv4: 36270ASes using only IPv6: 124ASes using IPv4 and IPv6: 5989ASes using IPv4 or IPv6: 42383
Percentage of ASes (IPv4 or IPv6)running IPv6: 14.4%
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
0%
1%
2%
3%
4%
5%
6%
7%
8%
9%
10%
11%
12%
13%
14%
15%
IPv6 measured at via BGP ASNs with IPv6
Date
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rce
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ge
of A
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12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
9
Is IPv6 routing/interconnect/peering prevalent?
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
http://bgp.he.net/report/prefixes#_prefixes
http://bgp.he.net/report/prefixes#_networks
~70% average increase per year!
~50% average increase per year!
10
2012 & WORLD IPv6 LAUNCH
Don’t be left behind
http://www.worldipv6launch.org/
Driving Global IPv6 Traffic!
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
11
But first … 2011 World IPv6 Day
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
World IPv6 Day was about enabling web-based traffic for IPv6 Focus on content providers Web (port 80 & 443 TCP traffic) plotted below
Instant trafficat 00:00 UTC
5X traffic peak
12
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
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
13
2012 World IPv6 Launch - real IPv6 traffic Exchange points showing IPv6 traffic spikes
DE-CIX Frankfurt AMS-IX Amsterdam
Interesting IPv6 traffic spike in Frankfurt prior to W6L
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
14
VISUALIZING IPv6GLOBALLY AND WITHINEUROPE & THE UK
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
15
Checking global IPv6 routing – graphically!
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
http://bgp.he.net/
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.
Showing IPv4/IPv6 route propagationin a graphical form
16
http://bgp.he.net/ - Searching on ASN, IP, etc.
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
Search command
ASN AS5713IPv4 address 196.21.79.50IPv4 block 196.4.160.0/23IPv6 address 2001:4200:ffff:a::1IPv6 block 2001:4208::/32…etc …¯¯¯
17
Example of BGP tools – IPv4/IPv6 statistics
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
http://bgp.he.net/
IPv6 and IP4 BGPand routing information
18
http://bgp.he.net/ – Route propagation graphs
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
Peers that see routes
ASN originating routes
Route
s see d
ow
nstre
am
of p
eers
Select tab for v4 or v6 graphs
19
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
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
20
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 …
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
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
21
Example processing – CC & ASN
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
http
://b
gp.h
e.ne
t/co
untr
y/M
Y
Process each A
SN
within each country
Note the ASNs within the country …
http://bgp.he.net/AS24514#_peers
Rem
ove
all peers w
ithin CC
Note the peer connections that areoutside the country …
22
Full country listing at http://bgp.he.net/country/GB (not UK) Assuming that the ASN is listed as “GB” within RIPE database
Visualizing IPv6 routing within the UK
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
Note …
“UK” i
s not v
alid in
RIPE
databaseASNs sorted by Adjacency count
http://bgp.he.net/country/GB
23
Routing propagation graphs for three providers in the UK These change all the time; it’s best to look online for latest BGP propagation
Visualizing IPv6 routing within the UK
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
Caveat: Not all links will show within these graphs
24
Visualizing IPv6 routing within Hungary
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
Caveat: Not all links will show within these graphs
IPv4 &
IPv6
25
Visualizing IPv6 routing within Hungary (cont)
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
Caveat: Not all links will show within these graphs
IPv4 &
IPv6
26
Visualizing IPv6 routing within Austria
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
Caveat: Not all links will show within these graphs
IPv4 &
IPv6
27
Visualizing IPv6 routing within Czech Republic
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
Caveat: Not all links will show within these graphs
IPv4 &
IPv6
28
Visualizing IPv6 routing within Europe
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
Caveat: Not all links will show within these graphs
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 IPv6 interconnections are shown
IPv4 &
IPv6
IPv6
29
Visualizing IPv6 routing within Europe (cont)
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
Caveat: Not all links will show within these graphs
IPv4 &
IPv6
30
Does this produce valid IPv6 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)
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
31
MOTIVATING PEOPLE
TO USE IPv6
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
32
IPv6 Tunnels and IPv6 Certification
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
Hurricane Electric’s IPv6 Tunnel Brokerhttp://tunnelbroker.net/
(IPv6 Tunnels Exist! – sometimes it’s the only way)
Hurricane Electric’s IPv6 Certification Programhttp://ipv6.he.net/certification/
(It’s a free test – but we have a prize at the end)
33
Hurricane Electric’s IPv6 Certification
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
http://ipv6.he.net/certification/
• Prove that you have IPv6 connectivity• Prove that you have a working IPv6 web server• Prove that you have a working IPv6 email address• Prove that you have working forward IPv6 DNS• Prove that you have working reverse IPv6 DNS for
your mail server• Prove that you have name servers with IPv6
addresses that can respond to queries via IPv6• Prove your knowledge of IPv6 technologies through
quick and easy testing
• the format of IPv6 addresses• AAAA records• reverse DNS for IPv6• the IPv6 localhost address• the IPv6 default route• the IPv6 documentation prefix• the IPv6 link local prefix• the IPv6 multicast prefix• do an IPv6 ping• do an IPv6 traceroute• common IPv6 prefix• and more!
59,000++ Certifications!
34
Hurricane Electric’s IPv6 Certification
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
http://ipv6.he.net/certification/The test – to send and receive IPv6 emails
35
Hurricane Electric – IPv6 Certification – Sages
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
Motivating people tothink about IPv6
IPv6 Certification (on a lighter note) …
… maybe t-shirts will help?
36
Hurricane Electric – IPv6 Certification – Sages
12 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
From: <[email protected]>Date: Thu, May 27, 2010 at 11:32 PMSubject: Hurricane Electric IPv6 Update…* Attention Sages!
Hurricane Electric would like to send you an "IPv6" T-shirt!
Please log into http://ipv6.he.net/certification/, and verify your address information which will only be used for shipping out this T-shirt.
After making certain it is correct (remember to click "Update Info" if you made changes, before validating), you will see T-shirt size selections for S/M/L/XL/XXL, and a button that will submit your preferred shirt size and log that you have validated your address.
This is optional, and will only be sent to validated addresses.
We'll be adding on some points to your score for Sages that want to get a T-shirt!
We are looking to get the t-shirts out around the end of June. We need make sure to get enough of each size before sending them out to all of you. …
Hurricane Electric sends emailsaying “free IPv6 t-shirt”
for sage-level users
5,700++
t-shirts
3712 Sept 2012 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"
Q&A
Contact:
Martin J. LevyDirector, IPv6 StrategyHurricane Electric760 Mission CourtFremont, CA 94539, USAhttp://he.net/
martin at he dot net+1 (510) 580 4167
? Every Day is v6 Day
at Hurricane Electric