IPV6 Address Calculator

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IPV6 address range calculation

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Introduction to IPv6:

1. IPv6 is a network layer protocol designed to address various issues with IPv4 and meet the future needs of the Internet.

2. Key Features and Background Information on IPv6:

① Expanded Address Space: The length of an IPv6 address has been expanded from 32 bits in IPv4 to 128 bits. This makes the number of IPv6 addresses virtually infinite.

② Simplified Header Format: The IPv6 header format is simpler than that of IPv4, improving data transmission efficiency.

③ Hierarchical Address Structure: The IPv6 address structure is more hierarchical, better reflecting the topology of the Internet.

④ Enhanced Neighbor Discovery Mechanism: IPv6 improves the neighbor discovery mechanism for network devices, making network configuration and communication more efficient.

⑤ Built-in security: IPv6 natively supports IPSec, providing better data encryption and authentication capabilities.

⑥ Automatic configuration: IPv6 supports Stateless Address Auto-Configuration (SLAAC), making it easier for devices to connect to the network.