Teredo is a pretty clever technology, but there are a lot of downsides vs native v6: http://www.potaroo.net/ispcol/2011-04/teredo.html http://www.potaroo.net/i

Teredo is a pretty clever technology, but there are a lot of downsides vs native v6: http://www.potaroo.net/ispcol/2011-04/teredo.html http://www.potaroo.net/ispcol/2011-04/teredo.html