Which IP address is a unicast address if a default subnet mask is used?

 

Which IP address is a unicast address if a default subnet mask is used?

  • 201.34.45.0
  • 192.16.43.67
  • 226.34.15.78
  • 195.124.45.255
    Answers Explanation & Hints:

    The IP addresses 201.34.45.0, 192.16.43.67, and 195.124.45.255 are Class C addresses. With the default subnet mask of 255.255.255.0, 192.16.43.67 is a unicast address or host address, 195.124.45.255 is a broadcast address, and 201.34.45.0 is a network address. IP address 226.34.15.78 is a Class D multicast address.