What three blocks of addresses are defined by RFC 1918 for private network use? (Choose three.)

IT Exam Items RepositoryCategory: CCNAWhat three blocks of addresses are defined by RFC 1918 for private network use? (Choose three.)

What three blocks of addresses are defined by RFC 1918 for private network use? (Choose three.)

  • 10.0.0.0/8
  • 172.16.0.0/12
  • 192.168.0.0/16
  • 100.64.0.0/14
  • 169.254.0.0/16
  • 239.0.0.0/8

Explanation: RFC 1918, Address Allocation for Private Internets, defines three blocks of IPv4 address for private networks that should not be routable on the public Internet.

  • 10.0.0.0/8
  • 172.16.0.0/12
  • 192.168.0.0/16

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