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Questions and Answers
What is the purpose of the network part of an IP address?
What is the purpose of the network part of an IP address?
What is the purpose of limited broadcast in IP addressing?
What is the purpose of limited broadcast in IP addressing?
What was used in the past to divide the network part from the host part in IP addressing?
What was used in the past to divide the network part from the host part in IP addressing?
How many available networks are there in Class B IP addressing?
How many available networks are there in Class B IP addressing?
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What does the loopback interface in IP addressing allow a host to do?
What does the loopback interface in IP addressing allow a host to do?
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What is the purpose of the network part of an IP address?
What is the purpose of the network part of an IP address?
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What does the loopback interface in IP addressing allow a host to do?
What does the loopback interface in IP addressing allow a host to do?
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How many available networks are there in Class B IP addressing?
How many available networks are there in Class B IP addressing?
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What is the purpose of limited broadcast in IP addressing?
What is the purpose of limited broadcast in IP addressing?
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What was used in the past to divide the network part from the host part in IP addressing?
What was used in the past to divide the network part from the host part in IP addressing?
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Study Notes
Network Part of an IP Address
- Identifies the specific network within a larger routing structure.
- Ensures data packets are sent to the correct destination network.
Limited Broadcast in IP Addressing
- Allows a message to be sent to all hosts on the local network segment.
- Uses the broadcast address 255.255.255.255 for this purpose.
- Facilitates communication when the specific IP addresses of hosts are unknown.
Division of Network and Host Parts in IP Addressing
- Historically, the separation used subnet masks and classes (A, B, C).
- Classful addressing defined fixed boundaries between network and host portions.
Class B IP Addressing
- Supports a total of 16,384 available networks.
- Each Class B network can contain up to 65,534 hosts, promoting scalability.
Loopback Interface in IP Addressing
- Designated IP address 127.0.0.1 is used for testing and diagnostics.
- Allows a host to communicate with itself, enabling software and protocols to be tested without requiring a physical network connection.
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Description
Test your knowledge of IPv4 addressing and static routing with this quiz. Learn about the 32-bit IP address structure, the distinction between network and host parts, and how IP networks connect devices.