Ipv6 is the clear winner here. The only problems is most of the isp's and other online services haven't adopted to ipv6 yet. If your ISP or server has no native ipv6 support. You can use tunneling services such as You do not have permission to view the full content of this post.Log in or register now. they even give free t-shirt if you passed their IPv6 Certification You do not have permission to view the full content of this post.Log in or register now.