Friday, November 20, 2020

A subnet mask in class B has nineteen 1s. How many subnets does it define?

  1. 8
  2. 16
  3. 32
  4. 64

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A datagram is fragmented into three smaller datagrams. Which of the following is true?

The offset field is the same for all three datagrams. The more fragment bit is set to 0 for all three datagrams. The do not fragment bit is ...