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The emergence of IPv6 provides a good method for solving the network address shortage. The transition from IPv4 to IPv6 has become unavoidable, so how to let IPv4 transit to IPv6 smoothly is becoming a valuable problem. This paper summarizes some basic technologies on IPv6 transition in the 3GPP access network in recent years, compares and analyzes the solutions in different scenarios.
An accurate network topology is important to network performance monitoring, configuration management, and fault locating. However, due to the rapid development of network technology, the traditional IPv4 topology discovery method can't satisfy the needs of network management any more. Moreover, many kinds of IPv4&IPv6 transition mechanism deployed in the network bring huge challenge to network...
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