Question: In the TCP/IP protocol suite, a logical address is the identifier at the _______________.
Answer:
- In the TCP/IP protocol suite, a logical address is the identifier at the Network layer (Layer 3).
- A logical address, also known as an IP address, is a unique 32-bit or 128-bit numerical address that is assigned to every device on a network. IP addresses are used by the Network layer to identify the source and destination of data packets as they are transmitted across the network.
- IP addresses are hierarchical and consist of a network portion and a host portion. The network portion identifies the network to which the device is attached, while the host portion identifies the specific device on that network. This allows devices to communicate with each other across multiple networks.
- In addition to IP addresses, other examples of logical addresses include MAC addresses, which are used by the Data Link layer to identify individual network interfaces, and URLs, which are used by applications to identify specific web pages on the internet.
- Therefore, the correct answer is the Network layer.
MCQ: In the TCP/IP protocol suite, a logical address is the identifier at the _______________.
Correct Answer:
A. network layer
Explanation:
- In the TCP/IP protocol suite, a logical address is the identifier at the Network layer (Layer 3).
- A logical address, also known as an IP address, is a unique 32-bit or 128-bit numerical address that is assigned to every device on a network. IP addresses are used by the Network layer to identify the source and destination of data packets as they are transmitted across the network.
- IP addresses are hierarchical and consist of a network portion and a host portion. The network portion identifies the network to which the device is attached, while the host portion identifies the specific device on that network. This allows devices to communicate with each other across multiple networks.
- In addition to IP addresses, other examples of logical addresses include MAC addresses, which are used by the Data Link layer to identify individual network interfaces, and URLs, which are used by applications to identify specific web pages on the internet.
- Therefore, the correct answer is the Network layer.
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Related Questions
- 1. The _________ layer is responsible for the delivery of a message from one process to another.
- 2. The Internet Protocol (IP) is ________ protocol.
- 3. The application layer in the TCP/IP protocol suite is usually considered to be the combination of ________ layers in the OSI model
- 4. A proposed standard is elevated to ________ standard status after at least two successful tries.
- 5. An RFC is labeled ________ if it must be implemented by all Internet systems.
- 6. In the original ARPANET, _______ were directly connected to each other.
- 7. _______ was formed to connect universities with no defense ties.
- 8. Currently _______ is responsible for the management of Internet domain names and addresses
- 9. In TCP/IP, a message at the application layer is encapsulated in a packet at the ________ layer.
- 10. In TCP/IP, a message at the transport layer is encapsulated in a packet at the ________ layer.
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