IP version 6

One day we do hope to enable IP version 6 on the computer science networks, including on our websites such as this one.

To prepare for that moment we are using a test which will tell you when your computer is not ready for that moment. When the IPv6 test on the right fails it means you will not be able to visit so-called dual-stack websites which are reachable for visitors using both IPv4 and IPv6. The possible reasons are:

• Your IPv6 settings are incorrect
• Your router blocks IPv6 in some way
• Your firewall blocks IPv6 in some way
• Your provider does something wrong

Related pages

Firewall and network security
Statistics gathering and monitoring

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