Test your connectivity for World IPv6 Day
Johan REMY
ipv6-ops-cluenet at remy-fr.eu
Wed Jun 8 09:20:50 CEST 2011
>From the same computer but two different IPv6, I get different result
(as16347 for both). One is working and the other is looping between
"2a01:178:9191:3::200" and "2a01:178:9191:3::1"
Maybe there is loadbalancing based and source IPv6 and one the router
doesn't know the right route ?
The first one :
10 14 ms 23 ms 24 ms 10gigabitethernet1-3.core1.lon1.he.net
[2001:470:0:42::1]
11 14 ms 14 ms 14 ms 2001:7f8:4::23e7:1
12 13 ms 14 ms 13 ms 2a01:178:9191:3::200
13 14 ms 14 ms 14 ms 2a01:178:9191:3::1
14 14 ms 13 ms 13 ms 2a01:178:9191:3::200
15 15 ms 14 ms 14 ms 2a01:178:9191:3::1
16 14 ms 14 ms 14 ms 2a01:178:9191:3::200
Etc...
The other one (same computer, same /64 but different IPv6) :
10: 2001:470:0:42::1 12.006ms asymm 9
11: 2001:7f8:4::23e7:1 20.010ms asymm 10
12: 2a01:178:9191:3::200 16.008ms asymm 11
13: 2a01:178:9191:3::1 16.008ms asymm 10
14: 2a01:178:9191:3::17 16.008ms asymm 11
15: 2a01:178:500::6 16.008ms asymm 12
16: 2a00:19e8::1:d 20.010ms asymm 13
17: 2a00:19e8::1:5 20.010ms asymm 13
18: 2a00:19e8:20:1::aa 20.010ms reached
Johan REMY
-----Message d'origine-----
De : ipv6-ops-bounces+ipv6-ops-cluenet=remy-fr.eu at lists.cluenet.de
[mailto:ipv6-ops-bounces+ipv6-ops-cluenet=remy-fr.eu at lists.cluenet.de] De la
part de Tassos Chatzithomaoglou
Envoyé : mercredi 8 juin 2011 07:58
À : IPv6-OPS
Objet : Re: Test your connectivity for World IPv6 Day
ping-pong is still on...
Judging from your output, hop 13 must be LINX (hop 6 in my output).
Then going through 2a01:178:9191:3::17 in your output vs
2a01:178:9191:3::200 in my output.
Trying a trace on LINX LG (226.x peers), it returns your path.
Trying a trace on LINX LG (224.x peers), it returns my path (or "Command
timed out").
Looking Glass Query results
Type escape sequence to abort.
Tracing the route to elephant.ipv6matrix.org (2A00:19E8:20:1::AA)
1 2001:7F8:4::23E7:1 4 msec 0 msec 0 msec
2 2A01:178:9191:3::200 4 msec 0 msec 0 msec
3 2A01:178:9191:3::1 0 msec 4 msec 0 msec
4 2A01:178:9191:3::200 0 msec 0 msec 0 msec
5 2A01:178:9191:3::1 8 msec 4 msec 4 msec
6 2A01:178:9191:3::200 0 msec 0 msec 0 msec
7 2A01:178:9191:3::1 4 msec 4 msec 0 msec
8 2A01:178:9191:3::200 0 msec 0 msec 0 msec
9 2A01:178:9191:3::1 0 msec 4 msec *
10 2A01:178:9191:3::200 0 msec 4 msec 0 msec
11 2A01:178:9191:3::1 0 msec 4 msec 0 msec
12 2A01:178:9191:3::200 0 msec 0 msec 0 msec
13 2A01:178:9191:3::1 4 msec 0 msec 0 msec
14 2A01:178:9191:3::200 4 msec 0 msec 4 msec
15 2A01:178:9191:3::1 0 msec 4 msec *
16 2A01:178:9191:3::200 0 msec 0 msec 0 msec
17 2A01:178:9191:3::1 4 msec 0 msec 0 msec
18 2A01:178:9191:3::200 4 msec 4 msec 4 msec
19 2A01:178:9191:3::1 0 msec 20 msec 0 msec
20 2A01:178:9191:3::200 0 msec 0 msec 4 msec
21 *
2A01:178:9191:3::1 0 msec 4 msec
22 2A01:178:9191:3::200 4 msec 0 msec 4 msec
23 2A01:178:9191:3::1 8 msec 4 msec 4 msec
24 2A01:178:9191:3::200 4 msec 4 msec 4 msec
25 2A01:178:9191:3::1 8 msec 4 msec 4 msec
26 2A01:178:9191:3::200 4 msec 0 msec 8 msec
27 2A01:178:9191:3::1 0 msec * 4 msec
28 2A01:178:9191:3::200 4 msec 0 msec 0 msec
29 2A01:178:9191:3::1 0 msec 4 msec 4 msec
30 2A01:178:9191:3::200 4 msec 0 msec 0 msec Destination not found inside
max hopcount diameter.
--
Tassos
Frank Bulk wrote on 08/06/2011 08:22:
> Perhaps not anymore?
>
> nagios:/tmp# traceroute6 www.ipv6matrix.org traceroute to
> www.ipv6matrix.org (2a00:19e8:20:1::aa), 30 hops max, 80 byte packets
> 1 2607:fe28:0:1003::2 (2607:fe28:0:1003::2) 3.923 ms 4.353 ms 5.383
ms
> 2 router-core.mtcnet.net (2607:fe28:0:1000::1) 6.074 ms 6.372 ms
> 6.713 ms
> 3 sxct.movl.mtcnet.net (2607:fe28:11:1002::194) 8.271 ms 8.516 ms
> 9.341 ms
> 4 v6-siouxcenter.movl.153.netins.net (2001:5f8:7f06::9) 16.877 ms
> 17.124 ms 17.332 ms
> 5 v6-ins-kb1-et-11-6-307.kmrr.netins.net (2001:5f8:2:2::1) 20.513
> ms
> 20.781 ms 21.116 ms
> 6 v6-ins-kc1-te-9-2.kmrr.netins.net (2001:5f8::10:1) 21.508 ms
> 17.599 ms
> 17.863 ms
> 7 sl-crs4-chi-te0-2-0-1.v6.sprintlink.net (2600:4::6) 26.898 ms
> 26.054 ms 26.249 ms
> 8 sl-crs3-chi-po0-1-2-0.v6.sprintlink.net
> (2600:0:2:1239:144:232:3:143)
> 27.093 ms 26.052 ms 26.103 ms
> 9 sl-st30-chi-po0-4-0-0.v6.sprintlink.net
> (2600:0:2:1239:144:232:8:184)
> 26.206 ms 20.901 ms 23.879 ms
> 10 * * *
> 11 10gigabitethernet7-2.core1.nyc4.he.net (2001:470:0:1c6::1) 63.056
> ms
> 64.132 ms 63.923 ms
> 12 10gigabitethernet3-3.core1.lon1.he.net (2001:470:0:128::2)
> 131.639 ms
> 131.642 ms 132.250 ms
> 13 * * *
> 14 2a01:178:9191:3::17 (2a01:178:9191:3::17) 133.774 ms 134.849 ms
> 134.514 ms
> 15 2a01:178:500::6 (2a01:178:500::6) 128.390 ms 128.413 ms 128.602
> ms
> 16 2a00:19e8::1:d (2a00:19e8::1:d) 128.893 ms 127.646 ms 127.683
> ms
> 17 2a00:19e8::1:5 (2a00:19e8::1:5) 127.557 ms 126.850 ms *
> 18 elephant.ipv6matrix.org (2a00:19e8:20:1::aa) 128.325 ms 127.747
> ms
> 127.941 ms
> nagios:/tmp#
>
> -----Original Message-----
> From: ipv6-ops-bounces+frnkblk=iname.com at lists.cluenet.de
> [mailto:ipv6-ops-bounces+frnkblk=iname.com at lists.cluenet.de] On Behalf
> Of Tassos Chatzithomaoglou
> Sent: Wednesday, June 08, 2011 12:15 AM
> To: IPv6-OPS
> Subject: Re: Test your connectivity for World IPv6 Day
>
> Seeing some ping-pong issues with www.ipv6matrix.org on NewNet.
>
> >tracert www.ipv6matrix.org
>
> Tracing route to elephant.ipv6matrix.org [2a00:19e8:20:1::aa] over a
> maximum of 30 hops:
>
> 1<1 ms<1 ms<1 ms 2a02:2148:100:902::1
> 2 163 ms 64 ms 33 ms 2a02:2148:77:77:2::6
> 3 94 ms 34 ms 34 ms 2a02:2148:2:2000::1
> 4 88 ms 170 ms 90 ms 20gigabitethernet4-3.core1.fra1.he.net
> [2001:7f8::1b1b:0:1]
> 5 140 ms 97 ms 97 ms 10gigabitethernet5-3.core1.lon1.he.net
> [2001:470:0:1d2::1]
> 6 99 ms 159 ms 98 ms 2001:7f8:4::23e7:1
> 7 99 ms 115 ms 201 ms 2a01:178:9191:3::200
> 8 115 ms 98 ms 97 ms 2a01:178:9191:3::1
> 9 98 ms 98 ms 98 ms 2a01:178:9191:3::200
> 10 102 ms 97 ms 98 ms 2a01:178:9191:3::1
> 11 122 ms 97 ms 192 ms 2a01:178:9191:3::200
> 12 98 ms 132 ms 98 ms 2a01:178:9191:3::1
> 13 99 ms 97 ms 97 ms 2a01:178:9191:3::200
> 14 195 ms 98 ms 98 ms 2a01:178:9191:3::1
> 15 98 ms 97 ms 98 ms 2a01:178:9191:3::200
> 16 97 ms 98 ms 98 ms 2a01:178:9191:3::1
> 17 99 ms 98 ms 99 ms 2a01:178:9191:3::200
> 18 129 ms 98 ms 98 ms 2a01:178:9191:3::1
> 19 99 ms 98 ms 99 ms 2a01:178:9191:3::200
> 20 98 ms 109 ms 99 ms 2a01:178:9191:3::1
> 21 99 ms 97 ms 98 ms 2a01:178:9191:3::200
> 22 98 ms 139 ms 98 ms 2a01:178:9191:3::1
> 23 99 ms 99 ms 99 ms 2a01:178:9191:3::200
> 24 99 ms 99 ms 99 ms 2a01:178:9191:3::1
> 25 99 ms 98 ms 155 ms 2a01:178:9191:3::200
> 26 100 ms 99 ms 99 ms 2a01:178:9191:3::1
> 27 100 ms 123 ms 99 ms 2a01:178:9191:3::200
> 28 99 ms 98 ms 132 ms 2a01:178:9191:3::1
> 29 99 ms 99 ms 99 ms 2a01:178:9191:3::200
> 30 102 ms 222 ms 213 ms 2a01:178:9191:3::1
>
> Trace complete.
>
> --
> Tassos
>
>
>
>
>
More information about the ipv6-ops
mailing list