Hello, We're in the early stage of planning ipv6 deployment - learning/labbing/experimenting/etc. We've got to the point when we're also planning to request initial ipv6 allocation from ARIN. So I wonder what ipv6 transit options I have if my upstreams do not support native ipv6 connectivity? I see Hurricane Electric tunnel broker BGP tunnel. Is there anything else? Either free or commercial? Thanks,
Michael
