Podcast
Questions and Answers
Which layer of the OSI model provides the means for end-to-end connectivity between individuals in the human network using data networks?
Which layer of the OSI model provides the means for end-to-end connectivity between individuals in the human network using data networks?
- Transport layer
- Session layer
- Application layer (correct)
- Physical layer
Which layer of the OSI model defines services to segment, transfer, and reassemble the data for individual communications between end devices?
Which layer of the OSI model defines services to segment, transfer, and reassemble the data for individual communications between end devices?
- Session layer
- Presentation layer
- Transport layer (correct)
- Data Link layer
In terms of the OSI model, which layer provides services to organize dialogue and manage data exchange for the Presentation layer?
In terms of the OSI model, which layer provides services to organize dialogue and manage data exchange for the Presentation layer?
- Session layer (correct)
- Physical layer
- Transport layer
- Application layer
Which of the following is not a benefit of using layered networking models to illustrate network communication?
Which of the following is not a benefit of using layered networking models to illustrate network communication?
What is one of the key challenges for IoT according to the text?
What is one of the key challenges for IoT according to the text?
Which organization is mentioned in the text as helping to develop standard architectures and frameworks for IoT?
Which organization is mentioned in the text as helping to develop standard architectures and frameworks for IoT?
What does the OSI model provide for each layer?
What does the OSI model provide for each layer?
Which layer of the OSI model provides for common representation of data transferred between application layer services?
Which layer of the OSI model provides for common representation of data transferred between application layer services?
What is a key benefit of using a layered networking model according to the text?
What is a key benefit of using a layered networking model according to the text?
How do layered networking models assist in protocol design according to the text?
How do layered networking models assist in protocol design according to the text?
