Since domestic ECS servers do not provide ipv6 addresses, the transition method used for adaptation may reduce access speed to a certain extent, but the overall impact is small.
The current access rules are as follows:
Site Primary Domain Name vv1234.cn And the external link domain name of the map bed wx1.vv1234.cn
Default Support ipv6+ipv4 Dual stack access
Considering that most colleges and universities have free ipv6 traffic and high ipv4 traffic fees,
Therefore, users of the education network will be forced to use the ipv6 line (the speed may be slightly slower)
Of course, for other uncontrollable reasons,
The services of other third-party manufacturers used by this site will still incur traffic charges
For example, Alibaba Cloud's CNZZ traffic statistics, ARMS front-end monitoring services, and NetEase's music chain
And through https://vv1234.cn/tv/ Third party live source watching live TV.
Users of other lines will not be affected,
If you open the small station too slowly, welcome feedback,
Thank you very much.
China is currently in the development state of ipv6. In order to avoid causing a wide range of access barriers,
For the time being, it is only open to overseas users with mature development status of education network and ipv6.