Re: [ipv6-wg] V6 connectivity

[Marko Veelma <marko.veelma@localhost]

You should ask your upstreams. I don't have any problem

traceroute to kite-www.ripe.net (2001:610:240:0:a843::8), 30 hops max, 40 byte packets
 1  r21-ge-0-3-0-201-Tln-TIX.EE.DataBone.net (2001:ad0:1:1:290:6900:c96e:5c5d)  0.397 ms   0.444 ms   0.494 ms
 2  r20-lo0-Tln-TIX.EE.DataBone.net (2001:ad0:fe:0:290:6900:650:5000)  0.709 ms   0.570 ms   0.659 ms
 3  ar1.arn2.gblx.net (2001:ad0:ff:20::49)  6.322 ms   6.323 ms   6.276 ms
 4  2001:450:2001:1000:0:670:1708:179  32.303 ms   32.235 ms   32.331 ms
 5  Gi6-0.BR1.Amsterdam1.surf.net (2001:610:ff:13::1)  35.730 ms   35.582 ms   35.538 ms
 6  Lo0.AR5.Amsterdam1.surf.net (2001:610:25:5006::6)  36.084 ms   35.766 ms   35.914 ms
 7  * * *
 8  nikipv6.ripe.net (2001:7f8:1::a500:3333:1)  36.996 ms   36.945 ms   37.361 ms
 9  kite-www.ripe.net (2001:610:240:0:a843::8)  36.894 ms   36.559 ms   36.466 ms

-- 
Cougar

On Fri, 9 Jun 2006, Max Tulyev wrote:

> Hi!
> 
> I see v6 connectivity is much worse than v4:
> 
> traceroute to kite-www.ripe.net (2001:610:240:0:a843::8) from
> 2a01:d8:0:99:211:11ff:fe1f:bfc9, 30 hops max, 16 byte packets
>  1  2a01:d8:0:99::1 (2a01:d8:0:99::1)  0.782 ms  0.719 ms  2.227 ms
>  2  2a01:d8:0:1::1 (2a01:d8:0:1::1)  40.904 ms  2.346 ms  2.754 ms
>  3  2001:b08:0:2::1 (2001:b08:0:2::1)  35.849 ms  7.533 ms  2.576 ms
>  4  2001:b08:b08:3::2 (2001:b08:b08:3::2)  35.205 ms  25.399 ms  25.649 ms
>  5  se-kth.nordu.net (2001:948:0:f02c::1)  29.649 ms  25.579 ms  25.545 ms
>  6  se-ov.nordu.net (2001:948:0:f027::2)  33.705 ms  25.539 ms  25.927 ms
>  7  dk-gw2.nordu.net (2001:948:0:f03f::2)  39.785 ms  33.901 ms  33.688 ms
>  8  * * *
>  9  * * *
> 10  * * *
> 11  * * *
> 12  nikipv6.ripe.net (2001:7f8:1::a500:3333:1)  214.93 ms  226.989 ms 215.676
> ms
> 13  kite-www.ripe.net (2001:610:240:0:a843::8)  214.484 ms  215.588 ms 221.891
> ms
> 
>  1:  greentheatre (195.209.50.18)                           0.273ms pmtu 1500
>  1:  gw.gpt.ru (195.209.50.1)                               1.366ms
>  2:  LEO-MG-2.Garnet.ru (195.209.63.20)                    57.568ms
>  3:  d2-msk-m9-ge0-0-0-v102.ruscomnet.ru (80.249.128.117) asymm  4 
> 3.034ms
>  4:  c1-msk-m9-ge0-1-0.ruscomnet.ru (80.249.132.9)        asymm  5 4.265ms
>  5:  d1-fft-as0.ruscomnet.ru (80.249.132.26)              asymm  6 51.486ms
>  6:  gigabitethernet3-0.104.gw9.fft4.de.ALTER.NET (139.4.144.5)  51.952ms
>  7:  so-7-1-0.XR1.FFT4.ALTER.NET (149.227.48.25)          asymm  8 
> 52.247ms
>  8:  so-0-1-0.TR2.FFT1.ALTER.NET (146.188.8.138)          asymm  9 52.400ms
>  9:  so-5-1-0.TR2.AMS2.ALTER.NET (146.188.2.169)          asymm 10 58.617ms
> 10:  POS2-0.BR1.AMS3.ALTER.NET (146.188.3.218)             58.315ms
> 11:  Amsterdam1.ripe.net (195.69.144.68)                   53.182ms
> 12:  kite.ripe.net (193.0.0.214)                          asymm 11 53.245ms
> reached
>      Resume: pmtu 1500 hops 12 back 11
> 
> And some parts of v6 Internet is completly unreachable. Is it my bug or real
> situation?
> 
> -- 
> WBR,
> Max Tulyev (MT6561-RIPE, 2:463/253@localhost)
> "Garant-Park-Telecom", +7 095 783-3-783
>