What type of IPv4 address was obsoleted in the 1990s?

Last Updated: Jun 10, 2023
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What type of IPv4 address was obsoleted in the 1990s?

  • classless
  • classful
  • CIDR
  • subnets

Explanation: Classful addressing became obsolete in the 1990s.

Related exam: 8.4.3 Check Your Understanding - Classful IPv4 Addressing

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