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The network address of 172.16.0.0/19 provides how many subnets and hos

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  • Question
  • The network address of 172.16.0.0/19 provides how many subnets and hosts?


  • Options
  • A. 7 subnets, 2046 hosts each
  • B. 7 subnets, 8190 hosts each
  • C. 8 subnets, 2046 hosts each
  • D. 8 subnets, 8190 hosts each

  • Correct Answer
  • 8 subnets, 8190 hosts each 

    Explanation

    A CIDR address of/19 is 255.255.224.0. This is a Class B address, so that is only 3 subnet bits, but it provides 13 host bits, or 8 subnets, each with 8,190 hosts.


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