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Ticket ID: SIXXS #1117570 Ticket Status: Remote Problem PoP: nlhaa01 - Leaseweb B.V. (Haarlem)
some addresses unreachable
![[nl]](/s/countries/nl.gif) Shadow Hawkins on Thursday, 18 June 2009 10:22:57
I have read and followed the "Reporting Problems" section on the Contact page and am providing the following details for this report based on the list of items stated there:
Some addresses are unreachable through nlhaa01. For instance:
Tracing route to tracker.byr.edu.cn [2001:da8:215:4020:230:48ff:fe5f:6868]
over a maximum of 30 hops:
1 17 ms 16 ms 16 ms 2001:1af8:fe00:127::1
2 17 ms 17 ms 16 ms 2001:1af8:1:f006:218:74ff:fe46:3200
3 18 ms 18 ms 17 ms 2001:1af8::3d
4 18 ms 18 ms 18 ms 2001:7f8:1::a500:6939:1
5 25 ms 24 ms 24 ms 2001:470:0:3f::1
6 95 ms 95 ms 94 ms 2001:470:0:3e::1
7 179 ms 174 ms 174 ms 2001:470:0:33::1
8 181 ms 174 ms 175 ms 2001:470:0:55::1
9 333 ms 333 ms 333 ms 2001:470:0:c3::2
10 * * * Request timed out.
11 * * * Request timed out.
12 * * * Request timed out.
13 * * * Request timed out.
14 * * * Request timed out.
15 * * * Request timed out.
..........
At the same time, by using nlams05:
Tracing route to tracker.byr.edu.cn [2001:da8:215:4020:230:48ff:fe5f:6868]
over a maximum of 30 hops:
1 3 ms 3 ms 3 ms 2001:610:600:45e::1
2 4 ms 4 ms 4 ms 2001:610:1:80bb:192:87:102:97
3 4 ms 4 ms 4 ms 2001:610:f01:9168::169
4 4 ms 4 ms 4 ms 2001:610:e08:76::77
5 4 ms 17 ms 14 ms 2001:798:22:10aa::1
6 17 ms 16 ms 17 ms 2001:798:cc:1501:2201::1
7 186 ms 185 ms 184 ms 2001:254:1:a::1
8 184 ms 185 ms 184 ms 2001:254:1:c::2
9 192 ms 190 ms 189 ms 2001:252:0:100::1
10 185 ms 184 ms 184 ms 2001:252:0:1::1
11 185 ms 185 ms 184 ms 2001:da8:1:14::2
12 185 ms 186 ms 185 ms 2001:da8:1:20e::2
13 186 ms 185 ms 185 ms 2001:250:9001:234::2
14 186 ms 186 ms 186 ms 2001:da8:215:0:10:0:13:2
15 185 ms 184 ms 185 ms 2001:da8:215:4020:230:48ff:fe5f:6868
Trace complete.
State change: remoteproblem
The state of this ticket has been changed to remoteproblem
some addresses unreachable
We cannot resolve remote network issues.
For nlams05 it works, as nlams05 is at SURFnet, and SURFnet is an NREN, which is connected to other research networks. Your destination is a Chinese Educational Network.
Talk to them and get them to do proper peering and get a proper transit provider if you want to get this fixed. Nothing we can do about.
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![[ch]](/s/countries/ch.gif)
on Thursday, 18 June 2009 12:02:59
Posting is only allowed when you are