[ipv6-tf] opóźnienia w polskim światku ipv6
Andrzej 'The Undefined' Dopierała
undefine w aramin.net
Czw, 6 Sty 2011, 22:21:21 CET
Ma ktoś może jakieś dane dotyczące opóźnień/jittera/przepustowości
pomiędzy polskimi (i nie tylko) operatorami oferującymi ipv6?
Czy już jest jakaś opcja wdrażania usług wymagających w miarę dobrych i
stabilnych połączeń po ipv6, czy to "jeszcze nie ten czas"?
Patrząc odemnie z domu niektóre ścieżki są mocno egzotyczne. Ot:
undefine w uml:~$ ping6 -q -c 10 ipv6.google.com
PING ipv6.google.com(2a00:1450:8007::93) 56 data bytes
--- ipv6.google.com ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 13075ms
rtt min/avg/max/mdev = 45.637/70.920/131.674/26.977 ms
traceroute to ipv6.l.google.com (2a00:1450:8007::93) from 2a02:848:a:0:221:6bff:fe51:fd24, 30 hops max, 16 byte packets
1 2a02:848:a:0:20c:42ff:fe2a:302 (2a02:848:a:0:20c:42ff:fe2a:302) 6.121 ms 1.38 ms 1.06 ms
2 2a02:848:120:1::1 (2a02:848:120:1::1) 3.677 ms 24.113 ms 4.777 ms
3 2a02:848:110:1::1 (2a02:848:110:1::1) 12.726 ms 12.783 ms 34.855 ms
4 2a02:848:100:1::1 (2a02:848:100:1::1) 5.614 ms 27.05 ms 4.3 ms
5 z-atman-ipv6.perfekt.pl (2001:1a68:0:17::1) 10.53 ms 28.912 ms 18.696 ms
6 2001:4860:1:1:0:6094:: (2001:4860:1:1:0:6094::) 49.415 ms 46.662 ms 59.83 ms
7 2001:4860::1:0:11 (2001:4860::1:0:11) 39.449 ms 46.087 ms 59.537 ms
8 2001:4860::2:0:48c (2001:4860::2:0:48c) 39.715 ms 47.553 ms 79.461 ms
9 2001:4860:0:1::c9 (2001:4860:0:1::c9) 60.205 ms 45.478 ms 40.407 ms
10 2a00:1450:8007::93 (2a00:1450:8007::93) 42.592 ms 85.004 ms 61.226 ms
Czyli "ujdzie". Ale - patrząc na polskie podwórko:
undefine w uml:~$ traceroute6 www.ipv6.man.poznan.pl
traceroute to plum.ipv6.man.poznan.pl (2001:808::2) from 2a02:848:a:0:221:6bff:fe51:fd24, 30 hops max, 16 byte packets
1 2a02:848:a:0:20c:42ff:fe2a:302 (2a02:848:a:0:20c:42ff:fe2a:302) 1.511 ms 1.305 ms 1.115 ms
2 2a02:848:120:1::1 (2a02:848:120:1::1) 48.871 ms 23.954 ms 19.682 ms
3 2a02:848:110:1::1 (2a02:848:110:1::1) 39.602 ms 26.002 ms 39.703 ms
4 2a02:848:100:1::1 (2a02:848:100:1::1) 4.274 ms 21.326 ms 20.787 ms
5 z-atman-ipv6.perfekt.pl (2001:1a68:0:17::1) 41.234 ms 30.508 ms 51.594 ms
6 r7-glo.ipv6-core.atman.pl (2001:1a68::6) 59.81 ms 71.415 ms 87.296 ms
7 ix-9-2.har1.w1t-warsaw.ipv6.as6453.net (2001:5a0:900:100::d) 61.312 ms 52.298 ms 59.988 ms
8 pos2-0-0.mcore3.ldn-london.ipv6.as6453.net (2001:5a0:c00:300::3d) 60.051 ms 60.957 ms 59.16 ms
9 2001:450:2008:48::1 (2001:450:2008:48::1) 120.134 ms 146.559 ms 140.155 ms
10 2001:450:2002:70::2 (2001:450:2002:70::2) 59.165 ms 66.977 ms 60.207 ms
11 so-1-0-0.rt1.poz.pl.geant2.net (2001:798:cc:1401:2301::2) 79.785 ms 74.243 ms 79.711 ms
12 pionier-bckp-gw.rt1.poz.pl.geant2.net (2001:798:23:10aa::6) 119.878 ms 83.556 ms 99.627 ms
13 z-poznan-gw1.pozman.10gb.pol34.pl (2001:b10:c000:2::2) 123.307 ms 70.715 ms 89.996 ms
14 plum.ipv6.man.poznan.pl (2001:808::2) 79.156 ms 69.844 ms 80.714 ms
undefine w uml:~$ ping6 -q -c10 www.ipv6.man.poznan.pl
PING www.ipv6.man.poznan.pl(plum.ipv6.man.poznan.pl) 56 data bytes
--- www.ipv6.man.poznan.pl ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9011ms
rtt min/avg/max/mdev = 60.665/86.835/140.813/26.309 ms
Albo do polskiego sixxs:
undefine w uml:~$ traceroute6 plwaw01.sixxs.net
traceroute to plwaw01.sixxs.net (2001:6a0:1:1::2) from 2a02:848:a:0:221:6bff:fe51:fd24, 30 hops max, 16 byte packets
1 2a02:848:a:0:20c:42ff:fe2a:302 (2a02:848:a:0:20c:42ff:fe2a:302) 1.517 ms 1.426 ms 1.144 ms
2 2a02:848:120:1::1 (2a02:848:120:1::1) 37.93 ms 25.962 ms 2.375 ms
3 2a02:848:110:1::1 (2a02:848:110:1::1) 2.929 ms 80.919 ms 2.925 ms
4 2a02:848:100:1::1 (2a02:848:100:1::1) 14.893 ms 8.371 ms 36.623 ms
5 z-atman-ipv6.perfekt.pl (2001:1a68:0:17::1) 40.311 ms 53.788 ms 19.429 ms
6 r7-glo.ipv6-core.atman.pl (2001:1a68::6) 39.935 ms 32.523 ms 19.98 ms
7 ix-9-2.har1.w1t-warsaw.ipv6.as6453.net (2001:5a0:900:100::d) 41.095 ms 52.297 ms 40.387 ms
8 pos2-0-0.mcore3.ldn-london.ipv6.as6453.net (2001:5a0:c00:300::3d) 59.237 ms 83.427 ms 40.324 ms
9 2001:450:2008:48::1 (2001:450:2008:48::1) 149.98 ms 122.174 ms 119.562 ms
10 2001:450:2002:70::2 (2001:450:2002:70::2) 60.022 ms 64.451 ms 61.197 ms
11 so-1-0-0.rt1.poz.pl.geant2.net (2001:798:cc:1401:2301::2) 72.566 ms 110.764 ms 60.255 ms
12 pionier-bckp-gw.rt1.poz.pl.geant2.net (2001:798:23:10aa::6) 59.922 ms 92.748 ms 100.37 ms
13 2001:b10:c000:1::23 (2001:b10:c000:1::23) 69.977 ms 74.942 ms 69.682 ms
14 2001:b10:c000:3::6 (2001:b10:c000:3::6) 80.627 ms 92.614 ms 60.602 ms
15 2001:6a0:1:1::2 (2001:6a0:1:1::2) 69.054 ms 85.867 ms 99.164 ms
Lub TKK:
undefine w uml:~$ traceroute6 2A02:2448:FFFF::1
traceroute to 2A02:2448:FFFF::1 (2a02:2448:ffff::1) from 2a02:848:a:0:221:6bff:fe51:fd24, 30 hops max, 16 byte packets
1 2a02:848:a:0:20c:42ff:fe2a:302 (2a02:848:a:0:20c:42ff:fe2a:302) 1.365 ms 1.36 ms 2.356 ms
2 2a02:848:120:1::1 (2a02:848:120:1::1) 7.122 ms 5.695 ms 2.69 ms
3 2a02:848:110:1::1 (2a02:848:110:1::1) 3.454 ms 9.492 ms 19.577 ms
4 2a02:848:100:1::1 (2a02:848:100:1::1) 22.819 ms 22.111 ms 39.162 ms
5 z-atman-ipv6.perfekt.pl (2001:1a68:0:17::1) 40.559 ms 33.554 ms 39.598 ms
6 r5-prg.ipv6-core.atman.pl (2001:1a68::bb) 27.906 ms 34.717 ms 8.57 ms
7 v6-decix-to-tkk.tkk.net.pl (2001:7f8::78ff:0:1) 60.776 ms 77.192 ms 76.144 ms
8 2a02:2448:ffff::1 (2a02:2448:ffff::1) 100.072 ms 64.358 ms 89.798 ms
Ogolnie - gdzie nie patrze to opoznienia/jitter spory. Wina mojego isp? Czy
wszedzie kroluja egzotyczne trasy? :)
--
Andrzej 'The Undefined' Dopierała
Linux && Unix && Network administrator
PLD Linux Developer HomePage: http://andrzej.dopierala.name/
JID: undefine w piastlan.net e-mail: andrzej w dopierala.name
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