Hurricane Electric's IPv6 Tunnel Broker Forums

My /64 is routed correctly:

route-server.he.net>traceroute 2001:470:1d:72::1

Type escape sequence to abort.
Tracing the route to 2001:470:1D:72::1

  1 2001:470:1FFF:3::2 0 msec 0 msec 0 msec
  2 2001:470:0:44::3 0 msec 0 msec 0 msec
  3 2001:470:0:2F::2 0 msec 0 msec 4 msec
  4 2001:470:0:33::2 80 msec 84 msec 80 msec
  5 2001:470:0:37::2 80 msec 80 msec 80 msec
  6 2001:470:0:A8::2 80 msec 80 msec 80 msec
  7 2001:470:0:AE::2 96 msec 96 msec 96 msec
  8 2001:470:0:C0::2 96 msec 96 msec 96 msec
  9 2001:470:1C:72::2 104 msec 132 msec 104 msec

But my /48 is not:

route-server.he.net>traceroute 2001:470:b018::1

Type escape sequence to abort.
Tracing the route to 2001:470:B018::1

  1 2001:470:1FFF:3::2 0 msec 0 msec 0 msec
  2 2001:470:0:44::3 0 msec 0 msec 0 msec
  3 2001:470:0:2D::2 0 msec 0 msec 0 msec
  4 2001:470:0:30::2 8 msec 0 msec 0 msec
  5 2001:470:0:35::2 76 msec 76 msec 76 msec
  6 2001:470:0:40::1 76 msec 76 msec 76 msec
  7 2001:470:0:40::2 76 msec 76 msec 76 msec
  8 2001:470:0:40::1 76 msec 76 msec 80 msec
  9 2001:470:0:40::2 76 msec 80 msec 76 msec
10 2001:470:0:40::1 76 msec 76 msec 76 msec
11 2001:470:0:40::2 76 msec 80 msec 76 msec
12 2001:470:0:40::1 76 msec 76 msec 80 msec
13 2001:470:0:40::2 76 msec 76 msec 76 msec
14 2001:470:0:40::1 76 msec 80 msec 76 msec
15 2001:470:0:40::2 76 msec 76 msec 80 msec
16 2001:470:0:40::1 76 msec 76 msec 80 msec
17 2001:470:0:40::2 76 msec 76 msec 80 msec
18 2001:470:0:40::1 80 msec 80 msec 80 msec
19 2001:470:0:40::2 76 msec 80 msec 76 msec
20 2001:470:0:40::1 80 msec 76 msec 80 msec
21 2001:470:0:40::2 80 msec 76 msec 80 msec
22 2001:470:0:40::1 80 msec 80 msec 80 msec
23 2001:470:0:40::2 80 msec 80 msec 76 msec
24 2001:470:0:40::1 80 msec 80 msec 80 msec
25 2001:470:0:40::2 80 msec 76 msec 80 msec
26 2001:470:0:40::1 80 msec 80 msec 80 msec
27 2001:470:0:40::2 80 msec 80 msec 80 msec
28 2001:470:0:40::1 80 msec 80 msec 80 msec
29 2001:470:0:40::2 80 msec 80 msec 80 msec
30 2001:470:0:40::1 80 msec 80 msec 84 msec
Destination not found inside max hopcount diameter.

I tried deleting and creating a new tunnel but it still has the same issue. It looks like a bad route at the hop 3.

Quote from: routeflap on November 06, 2008, 05:24:03 AM
My /64 is routed correctly:

I would sugest checking this out.
Both:
$ traceroute6 2001:470:1d:72::1
$ traceroute6 2001:470:1d:72::2
End with
10  2001:470:1c:72::2 (2001:470:1c:72::2)  148.732 ms  151.169 ms  149.133 ms
11  2001:470:1c:72::2 (2001:470:1c:72::2)  150.864 ms !H  149.504 ms !H  163.052 ms !H
So - Host not reachable

And speaking of improving things (HE):
There are few routers without revdns on the traceroute below.

Cheers,
PJ

2  gige-g2-4.core1.fra1.he.net (2001:470:0:69::1)  39.251 ms  38.773 ms  39.144 ms
3  10gigabitethernet1-4.core1.ams1.he.net (2001:470:0:47::1)  49.55 ms  45.724 ms  46.013 ms
4  10gigabitethernet1-4.core1.lon1.he.net (2001:470:0:3f::1)  54.318 ms  54.482 ms  55.382 ms
5  10gigabitethernet2-3.core1.nyc4.he.net (2001:470:0:3e::1)  123.042 ms  124.14 ms  135.637 ms
6  10gigabitethernet1-2.core1.nyc1.he.net (2001:470:0:37::2)  126.811 ms  124.686 ms  141.08 ms
7  2001:470:0:a8::2 (2001:470:0:a8::2)  128.698 ms  123.879 ms  122.885 ms
8  2001:470:0:ae::2 (2001:470:0:ae::2)  139.558 ms  139.642 ms  140.467 ms
9  2001:470:0:c0::2 (2001:470:0:c0::2)  140.119 ms  147.505 ms  138.857 ms
10  2001:470:1c:72::2 (2001:470:1c:72::2)  327.295 ms  200.582 ms  202.071 ms
11  2001:470:1c:72::2 (2001:470:1c:72::2)  198.181 ms !H  203.937 ms !H  175.41 ms !H

EDIT:
With !H beeing shown on the traceroutes both 2001:470:1c:72::1(2) respond to pings.

I believe Sam addressed this in the trouble ticket you opened.

As for rdns, we'll update accordingly.