An administrator wants to create four subnetworks from the network address 192.168.1.0/24. What is the network address and subnet mask of the second useable subnet?

An administrator wants to create four subnetworks from the network address 192.168.1.0/24. What is the network address and subnet mask of the second useable subnet?

• subnetwork 192.168.1.64
  subnet mask 255.255.255.192
• subnetwork 192.168.1.32
  subnet mask 255.255.255.240
• subnetwork 192.168.1.64
  subnet mask 255.255.255.240
• subnetwork 192.168.1.128
  subnet mask 255.255.255.192
• subnetwork 192.168.1.8
  subnet mask 255.255.255.224

  Answers Explanation & Hints: The number of bits that are borrowed would be two, thus giving a total of 4 useable subnets: 192.168.1.0 192.168.1.64 192.168.1.128 192.168.1.192 Because 2 bits are borrowed, the new subnet mask would be /26 or 255.255.255.192

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CCNA 1 v7 & v7.02 – ITN v7 – Modules 11 – 13: IP Addressing Exam Answers 2023 Full 100%