Difference between ipv4 and ipv6

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IPv4 is the fourth version of Internet Protocol, while IPv6 is the sixth version. IPv6 provides a larger address space and improved security features.

IPv4 uses 32-bit addresses, while IPv6 uses 128-bit addresses.
IPv4 supports around 4.3 billion unique addresses, while IPv6 supports approximately 340 undecillion addresses.
IPv6 includes built-in support for features like auto-configuration, mobility, and better security.
IPv4 uses a hierarchical addressing scheme, while IPv6 uses a flat addressing scheme.
IPv6 allows for more efficient routing and reduces the need for network address translation (NAT).

Difference between ipv4 and ipv6

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