I also put it on IPv6, I'm not catching fashion, but because there are several schools open IPv6 test video sites, I can see some IPv6 network TV shows, so I will also put it. The advantages of IPv6 are: 1, larger, address protocols increase from 2 to 228 times. 2, faster, the next generation of the Internet will increase more than 1000 times more than the current network transmission speed. 3, safer. However, the current IPv6 is only in the experimental phase in several schools, and my country plans to transform the original IPv4 network into IPv6 networks in 4-6 years. A few IPv6 video sites are attached. Jilin University TV live broadcast Shanghai Jiaotong TV live broadcast Beijing University of Posts and Telecommunications, Zhejiang University TV live broadcast, China, currently visiting the IPv6 resources at home and abroad, current education network. If the education network wants to access foreign websites, you can use the IVP6 and IPv4 conversion Gate, which is to add ".sixxs.org" behind the URL, do not have to be proxy. For example, Microsoft Website, you can visit http://www.microsoft.com.sixxs.org for education network users, convenient.