[outages] HE IPv6 tunnel problems

[Joshua M Boniface]

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 at 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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