The shortage of IPV4 address space. The transition to IPV6

The article is devoted to the problem of exhaustion of address space in IPv4. It discusses the disadvantages of the fourth version of the IP Protocol, and the reasons for the transition to the sixth version. The authors also have discussed the advantages of IPv6. Since the full transition to the sixth version has not yet taken place, the methods of sharing the fourth and sixth versions, which are also discussed in this article, apply.