Main Advantages of New Version of Internet Protocol - IPv6, and its Security Mechanisms

Almost each person in the world heard about worldwide net of computers – the Internet, its resources, and imperfections. Most of them also know that information exchange among computers of the Internet is carried out with TCP/IP protocol, which is more than twenty years old. But only a few people know that the version of Internet Protocol being used has number 4 (IPv4) and there is already the new version of Internet Protocol – IPv6. And it can seriously compete with the 4th version or finally replace it.