Weird routing issue?

[John Klos]

Hi,

For some reason, my IPv6 machines cannot browse 6bone.informatik.uni-leipzig.de.

>From any of my machines, which are on FreeNet6, I route to:
traceroute6 to 6bone.informatik.uni-leipzig.de (3ffe:400:280::1) from
3ffe:b80:2:2e72::2, 30 hops max, 12 byte packets
 1  3ffe:b80:2:2e72::1  147.024 ms  146.554 ms  146.544 ms
 2  3ffe:400:1090:1:8::2  138.321 ms  139.479 ms  152.833 ms
 3  3ffe:8270:0:1::36  270.677 ms  265.623 ms  265.66 ms
 4  * * *

But from machines on other networks (ftp.netbsd.org), I get:
traceroute6 to 6bone.informatik.uni-leipzig.de (3ffe:400:280::1) from
3ffe:8050:201:1860:2a0:c9ff:feed:b7ea, 30 hops max, 12 byte packets
 1  3ffe:8050:201:1860:290:abff:fe11:941d  1.148 ms *  0.798 ms
 2  orpa6.unnwo.net  2.735 ms  2.922 ms *
 3  3ffe:1280:1001:1::1  3.75 ms  3.731 ms *
 4  3ffe:1200:1002:1::e2  186.326 ms  186.155 ms  185.761 ms
 5  * 3ffe:401:0:1::27:1  228.229 ms  228.906 ms
 6  6bone.informatik.uni-leipzig.de  279.017 ms  251.985 ms  250.142 ms

Clues?

Thanks,
John Klos
Sixgirls Systems Administrator