What is the default subnet mask for a class B address?

Last Updated: Dec 13, 2023
IT Exam Items Repository › Category: CCNA Discovery v4 › What is the default subnet mask for a class B address?

What is the default subnet mask for a class B address?

  • 255.0.0.0
  • 255.255.0.0
  • 255.255.255.0
  • 255.255.255.255

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