Which IP address is a unicast address if a default subnet mask is used?
- 195.124.45.255
- 192.16.43.67
- 226.34.15.78
- 201.34.45.0
Explanation: 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.
Exam with this question: Networking Essentials (Version 2) - Modules 5 - 8: Network Protocols and Architecture Group Exam
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