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Ticket ID: SIXXS #3458209 Ticket Status: Invalid PoP: decgn01 - NetCologne Gesellschaft fur Telekommunikation mbH (Cologne)
Routing of tunnel address and subnet incorrect
![[de]](/s/countries/de.gif) Shadow Hawkins on Sunday, 23 January 2011 13:00:28
Tunnel information T50493decgn01 - heartbeat2001:4dd0:ff00:492::2
Subnet information R222812001:4dd0:fc3f::/482001:4dd0:ff00:492::2
It seems that my tunnel exit IP and my subnet is trouted incorrectly to 2001:4dd0:1234:3::42
PLease can you check the routing as i am not reachable from Sixxs page and other IP from the internet. My outgoung acces to external addresses seam to
work problems. Maybe through source routing. Tunnel is working as i can access
IPV6 Websites like http://ipv6.google.com etc.
Please can you have a look.
Many thanks in advance for your support.
Please find below example traceroutes:
IPv6 traceroute from noc.sixxs.net @ SixXS NOC, AS12871 to 2001:4dd0:ff00:492::1 :
Hop Node Loss% Sent Last Avg Best Worst StDev ASN Organisation
1. 2001:838:1:1::1 0.0% 5 0.4 0.4 0.4 0.4 0.0
2. 2001:838:5:a::1 0.0% 5 1.9 1.9 1.9 2.0 0.0
3. 2001:7f8:1::a500:8422:1 0.0% 5 2.5 4.5 2.5 12.5 4.4
4. 2001:4dd0:a2b:6d:dc40::c2 0.0% 5 6.4 6.2 6.0 6.4 0.1
5. 2001:4dd0:ff00:492::1 0.0% 5 6.0 6.0 5.9 6.0 0.0
IPv6 traceroute from noc.sixxs.net @ SixXS NOC, AS12871 to 2001:4dd0:ff00:492::2 :
Hop Node Loss% Sent Last Avg Best Worst StDev ASN Organisation
1. 2001:838:1:1::1 0.0% 5 0.4 0.4 0.4 0.5 0.0
2. 2001:838:5:a::1 0.0% 5 1.9 1.9 1.9 1.9 0.0
3. 2001:7f8:1::a500:8422:1 0.0% 5 2.5 2.5 2.4 2.6 0.1
4. 2001:4dd0:a2b:6d:dc40::c2 0.0% 5 6.0 6.0 5.9 6.0 0.0
5. 2001:4dd0:1234:3::42 0.0% 5 6.5 6.4 6.3 6.5 0.1
IPv6 traceroute from noc.sixxs.net @ SixXS NOC, AS12871 to 001:4dd0:fc3f:7::1 :
Hop Node Loss% Sent Last Avg Best Worst StDev ASN Organisation
IPv6 traceroute from noc.sixxs.net @ SixXS NOC, AS12871 to 2001:4dd0:fc3f::1 :
Hop Node Loss% Sent Last Avg Best Worst StDev ASN Organisation
1. 2001:838:1:1::1 0.0% 5 0.4 0.4 0.4 0.5 0.0
2. 2001:838:5:a::1 0.0% 5 1.9 1.9 1.9 1.9 0.0
3. 2001:7f8:1::a500:8422:1 0.0% 5 2.6 2.6 2.4 2.6 0.1
4. 2001:4dd0:a2b:6d:dc40::c2 0.0% 5 6.2 6.1 6.0 6.2 0.1
5. 2001:4dd0:1234:3::42 0.0% 5 6.4 6.5 6.4 6.6 0.1
6. 2001:4dd0:ff00:492::2 0.0% 5 18.7 19.5 16.3 24.3 2.9
7. 2001:4dd0:1234:3::42 0.0% 5 23.4 29.4 18.1 39.7 8.6
8. ??? 100.0 5 0.0 0.0 0.0 0.0 0.0
State change: invalid
The state of this ticket has been changed to invalid
Routing of tunnel address and subnet incorrect
It seems that my tunnel exit IP and my subnet is trouted incorrectly to 2001:4dd0:1234:3::42
decgn01.sixxs.net = 2001:4dd0:1234:3::42
That is the PoP, thus that is completely and perfectly correct.
Tunnel is working as i can access IPV6 Websites like http://ipv6.google.com etc.
If your tunnel is 'working', how are you then reaching anything?
Please provide a traceroute. Also please actually read the Reporting Problems section and provide ALL the information requested there. Also, don't forget to check your firewall settings, these tend to disable incoming ICMP and thus traceroutes will fail.
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![[ch]](/s/countries/ch.gif)
on Sunday, 23 January 2011 13:29:11
Posting is only allowed when you are