IPv6 Deployment

80 Pages·2017·2.9 MB·English

IPv6 Deployment:
PLDT
APNIC Technical Assistance Programme
11 May 2017
Tashi Phuntsho
[email protected]
Agenda
• Where are we now?
• IPv6 in Core Network
• IPv6 in Mobile Network
• IPv6 in Broadband Network
• IPv6 Address Planning
2
IPv6 adoption statistics
by Google
https://www.google.com/intl/en/ipv6/statistics.html
3
End user readiness: APNIC Labs
2 May 2017: 11.91
60% increase in last 12 months!
https://stats.labs.apnic.net/ipv6/
4
IPv6 economy league table
https://stats.labs.apnic.net/ipv6/
5
India
https://stats.labs.apnic.net/ipv6/IN
6
Top 1000 websites IPv6
http://www.worldipv6launch.org/measurements/
7
Industry Trend
http://gs.statcounter.com/platform-market-share/desktop-mobile-tablet/
8
IPv6 Performance
• Enough data collected to analyze IPv6 performance
• APNIC’s Chief Scientist, Geoff Huston’s study
– @APRICOT2016 (Feb 2016)
• Is IPv6 as fast as IPv4?
– IPv6 unicast
– Comparison of RTT since 2012
• From SYN-ACK exchanges
– IPv6 is faster about half of the time
– IPv6 as fast as IPv4
9
IPv6 Performance
• LinkedIn Senior Director of Infrastructure Engineering,
Zaid Ali Kahn
– @APRICOT42 (September 2016)
• IPv6 at LinkedIn:
– For some select networks in Europe, LinkedIn is seeing up to
40% performance improvements over IPv6, and in the US,
up to 10%
– TCP timeout on IPv4 over mobile carrier networks is as high
as 4.6% and IPv6 timeouts are on a much lower side at
1.6%
• if the data isn't acknowledged when the timeout expires, it retransmits
the data
https://blog.apnic.net/2016/05/13/linkedin-ipv6-measurements/
10