How does the session layer interact with the presentation layer? What are the data units at the presentation layer?
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- What is windowing in TCP?
- How can the OSI model be used in network design and planning? What are some troubleshooting steps based on the OSI model?
- What is TCP and UDP, and which layer do they operate at?
- What is the difference between unicast, multicast, and broadcast MAC addresses?
- How does the session layer handle synchronization? What is the role of checkpoints in the session layer?
- What is the Address Resolution Protocol (ARP) and how does it relate to the data link layer? What is the role of network interface cards (NICs)?
- How does the OSI model help in educational purposes related to networking? Explain the concept of protocol stacks in relation to the OSI model.
- Is the presentation layer always a distinct layer in modern implementations? What are the data units at the application layer?
- Which layers in OSI correspond to the application layer in TCP/IP? When was the OSI model created?
- What are some open-source tools that can be used to analyze network traffic at different OSI layers? How does the OSI model relate to network performance optimization?
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