On 10/02/15, Michiel van der Vlist pondered and said...   
       
    Mv> Same here. Not all that advertise IPv6 connectivity have a stable   
    Mv> connection. It happens to me too sometimes when the tunnel does not   
    Mv> start automatically after a reboot and I forget to check if tghe tunnel   
    Mv> is up.   
    Mv>    
    Mv> Anyway, the problem is not at your end.   
      
   Thanks. ..and yes, I need to ensure the tunnel will restart when the Pi   
   reboots as at present it does not. I also have a hunch the daemon running the   
   IPv6 subnet allocation may be running twice as it seems most devices are   
   picking up a couple of IPv6 addresess each from the subnet, something I am   
   unsure if that should be happening? Suspect not.   
      
   Have a good Friday Michiel, I'm off to zzz, it's hitting 11.15pm here as I   
   type on a Friday night.   
      
   Best, Paul   
      
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