Hmmm, looks like you might be on to something. From HE6in4:
root@alpha:~# for i in `dig mx gmail.com +short | cut -d' ' -f2` ; do
printf "%-25s%-25s" "`date '+%x %X'`" "`dig AAAA $i +short`" ; e=`curl
-6 -sSm 5 $i:25 2>&1 >/dev/null`; r=$?; echo "$e $r" ; done
05/07/2014 11:19:09 AM 2607:f8b0:4002:c01::1b curl: (28) connect()
timed out! 28
05/07/2014 11:19:15 AM 2607:f8b0:400e:c03::1a curl: (28) connect()
timed out! 28
05/07/2014 11:19:20 AM 2607:f8b0:4001:c03::1a curl: (28) connect()
timed out! 28
05/07/2014 11:19:25 AM 2607:f8b0:400d:c04::1a curl: (28) connect()
timed out! 28
05/07/2014 11:19:30 AM 2607:f8b0:400c:c01::1a curl: (28) connect()
timed out! 28
From native IPv6:
root@test:~# for i in `dig mx gmail.com +short | cut -d' ' -f2` ; do
printf "%-25s%-25s" "`date '+%x %X'`" "`dig AAAA $i +short`" ; e=`curl
-6 -sSm 5 $i:25 2>&1 >/dev/null`; r=$?; echo "$e $r" ; done
05/07/2014 11:14:29 AM 2607:f8b0:4001:c03::1a 0
05/07/2014 11:14:29 AM 2607:f8b0:400d:c04::1a 0
05/07/2014 11:14:29 AM 2607:f8b0:400c:c01::1a 0
05/07/2014 11:14:30 AM 2a00:1450:400c:c05::1b 0
05/07/2014 11:14:30 AM 2a00:1450:4013:c00::1a 0
No issues with IPv6 web traffic though. Anyone else seeing this?
Regards,
SG
On 5/7/2014 8:32 AM, Joshua M Boniface wrote:
The problem I've been seeing is specifically with service
connectivity. I'm on the Toronto, ON tunnel. Pings and traceroutes
complete without any problems, however as soon as services
(specifically mail-related, IMAP and SMTP) were run across the tunnel,
they would time out and fail. I'm just looking to see if anyone else
has noticed something similar over the past few days.
On 14-05-07 10:14 AM, Spencer Gaw wrote:
root@alpha:~# traceroute6 ipv6.google.com
traceroute to ipv6.google.com (2607:f8b0:4005:802::1002), 30 hops
max, 80 byte packets
1 redacted-2.tunnel.tserv1.den1.ipv6.he.net (2001:470:39:223:)
71.129 ms 76.464 ms 76.487 ms
2 ge2-19.core1.den1.he.net (2001:470:0:24b::1) 76.536 ms 80.735
ms 81.544 ms
3 10ge4-3.core1.chi1.he.net (2001:470:0:1af::1) 107.123 ms 107.152
ms 107.186 ms
4 google-as15169.10gigabitethernet7.switch2.chi1.he.net
(2001:470:0:bf::2) 107.302 ms 114.789 ms 114.014 ms
5 2001:4860::1:0:92e (2001:4860::1:0:92e) 112.507 ms 112.537 ms
130.409 ms
6 2001:4860::8:0:5900 (2001:4860::8:0:5900) 120.730 ms
2001:4860::8:0:5901 (2001:4860::8:0:5901) 91.607 ms *
7 2001:4860::8:0:4cde (2001:4860::8:0:4cde) 102.758 ms
2001:4860::8:0:64da (2001:4860::8:0:64da) 112.617 ms
2001:4860::8:0:4cde (2001:4860::8:0:4cde) 106.705 ms
8 2001:4860::8:0:3427 (2001:4860::8:0:3427) 116.717 ms
2001:4860::8:0:3426 (2001:4860::8:0:3426) 118.457 ms
2001:4860::8:0:3427 (2001:4860::8:0:3427) 118.777 ms
9 2001:4860::8:0:6117 (2001:4860::8:0:6117) 125.603 ms
2001:4860::8:0:2cb6 (2001:4860::8:0:2cb6) 123.749 ms
2001:4860::8:0:6117 (2001:4860::8:0:6117) 125.057 ms
10 2001:4860::1:0:7ea (2001:4860::1:0:7ea) 135.940 ms 138.026 ms
137.344 ms
11 2001:4860:0:1::693 (2001:4860:0:1::693) 132.675 ms 134.535 ms
116.313 ms
12 2607:f8b0:4005:802::15 (2607:f8b0:4005:802::15) 118.554 ms
119.782 ms 115.659 ms
Denver endpoint in case it wasn't clear from the traceroute. Could
you elaborate on the issues you're seeing?
Regards,
SG
On 5/7/2014 7:27 AM, Joshua M Boniface wrote:
I've been experiencing IPv6 connectivity issues all this week, and
had to disable my tunnel completely last night. Anyone experiencing
any problems with HE IPv6 tunnels?
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