Tài liệu hạn chế xem trước, để xem đầy đủ mời bạn chọn Tải xuống
1
/ 21 trang
THÔNG TIN TÀI LIỆU
Thông tin cơ bản
Định dạng
Số trang
21
Dung lượng
1,96 MB
Nội dung
!!"#$ % &'() % *&$#$ – +#&,'-.(//"0!***0 ) – ,12&# & – 3$-44--4-44-44$# – +,*5****& – .()5&#() – 6//' 2 "#$. ' 7 8, ! % 89, : &.9.. **** .&&. //8&&. ; ! % #5< & – !# + % +//8& 9& % +.//8 – =$9$//8 +7*5//89+7* 8, /$ 4- >#? 7, 7', [...]... More information • Web interface to the measurements – • Analysis on RIPE Labs – • http://v 6day. ripe.net/ http://labs.ripe.net/ipv 6day Raw data availability – http://labs.ripe.net/datarepository/datasets/ripe-ncc-active-measurements-of-worldipv6 -day- dataset Robert Kisteleki 21 Conclusions - what we learned • IPv6/ dual-stack works just fine, but make sure that – It is properly tested and monitored (like... extrapolation: – • ~ an IPv6 year needed to get to 100% ~ an IPv6 week needed to get to 100% Note: extrapolation based on two data points is not very scientific :) Robert Kisteleki 19 Long term effects - IPv6 ASes 8 June • Higher growth before v6d: Deployments pushed earlier? • Lower growth after v6d: Summer-vacation? • http://v6asns.ripe.net Robert Kisteleki 20 More information • Web interface to the... It is properly tested and monitored (like IPv4) – Your network can reach all others (like IPv4) • Dual-stack = Two chances for best performance • Days like this ‘work’ – Raise awareness – Give people a target to work towards – We re ready for a next IPv6( day| week|month|year|∞) Robert Kisteleki 22 Questions? ... interconnecting networks, and can be different on IPv4 /IPv6 • Some vantage points couldn’t reach all dests – Are our vantage points representative? – – Working on this: RIPE Atlas Network partitioning, examples we encountered: – Level3 - Hurricane Electric – Cogent - Hurricane Electric (fixed as of Aug 31) – See http://en.wikipedia.org/wiki/Comparison_of _IPv6_ support_by_major_transit_providers Robert Kisteleki...Or this v6 on www turned off at end of v 6day Robert Kisteleki but v6 service still announced 11 Test and monitor - lessons learned • Test when deploying something – The more real-life, the less likely you have issues • Monitor your infrastructure • People2people reachability – Avoidable