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Ticket ID: SIXXS #1291995 Ticket Status: User PoP:
Missing network route
![[ch]](/s/countries/ch.gif) Shadow Hawkins on Wednesday, 09 December 2009 10:59:41
User: FMI5-SIXXS
Tunnel: T24186
Tunnel IPv6: 2001:41e0:ff00:13e::2
Subnet: R10269
Subnet Ipv6: 2001:41e0:ff3a::/48
Router config (Ubuntu 9.10):
Subnet 2001:41e0:ff00:13e::/64 on interface sixxs #tunnel T24186
Subnet 2001:41e0:ff3a:3::/64 on interface ns3tap2 #conneted to a virtual machine
Default Route ::/0 via 2001:41e0:ff00:13e::1
A route to subnet 2001:41e0:ff3a::/48 seems to be missing on the PoP gateway. Pings sent from this subnet are forwarded on the tunnel interface, but no response is received. (Pings from 2001:41e0:ff00:13e::2 work normal)
Response from external ping:
PING 2001:41e0:ff3a:3::1: 56 data bytes
ICMPv6 No Route to Destination from gateway chzrh01.sixxs.net (2001:41e0:ff00::5)
for icmp6 from sun.blazing.de (2a01:30:1000:0:203:baff:fe2d:6efa) to 2001:41e0:ff3a:3::1
State change: user
The state of this ticket has been changed to user
Missing network route
You might want to fix up what you type.
R10269 = 2001:41e0:ffa3::/48
Note that ffa3 != ff3a
Also:
9 chzrh01.sixxs.net (2001:41e0:ff00::5) 21.681 ms 21.555 ms 21.961 ms
10 cl-319.zrh-01.ch.sixxs.net (2001:41e0:ff00:13e::2) 30.914 ms 28.585 ms 28.421 ms
11 chzrh01.sixxs.net (2001:41e0:ff00::5) 28.431 ms 28.751 ms 28.406 ms
12 chzrh01.sixxs.net (2001:41e0:ff00::5) 29.459 ms 28.072 ms 29.358 ms
You might want to null-route that /48 so that it doesn't bounce back up the tunnel.
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on Wednesday, 09 December 2009 12:13:43
Posting is only allowed when you are