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Windows 7: Why do some Teredo ports not work?

23 Jun 2013   #1

Windows 7
Why do some Teredo ports not work?

i just need to get reply from pinging google's ipv6 server with this command: ping -6

sometimes this does work and sometimes it doesn't and i've found out that it depends on the port number Teredo is using.

windows will usually give you a port around the ~50,000 range, and sometimes the port it allocates for you might not workcso you have to go into the terminal and manually change it...

usually on windows 8 i can get teredo working after changing the port the first time

but on windows 7 it can take me like 20 different times to get a port working..

i also try using ports that have worked in the past, but it doesn't work

anybody know why teredo ports just randomly work?

My System SpecsSystem Spec


 Why do some Teredo ports not work?

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