Describe the Size Differences in IPv4 and IPv6 IP Addresses

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The Answer is The most notable difference between IP addresses in IPv4 and IPv6 is their size. While IPv4 addresses are composed of 32 bits, IPv6 addresses are composed of eight 16-bit fields, for a total of 128 bits. The added fields and the larger address size result in an increase of 296 (or 4 billion times 4 billion times 4 billion) available IP addresses in the IPv6 addressing scheme. The addition of more IP addresses not only allows every interface on every Internet-connected device to have a unique number, but also eliminates the need for IP address conservation. With the increasing number of network-enabled devices, including handheld computers, telephones, home security systems, traffic cameras, and even pet tracking systems, the limited quantity of IPv4 addresses posed a serious bottleneck.

Describe the Size Differences in IPv4 and IPv6 IP Addresses

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