How does the OSI model help in understanding network security vulnerabilities?
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- How does the OSI model facilitate communication between different types of networks? What are the different types of network devices and which OSI layers do they operate at?
- What are some common application layer protocols (e.g., HTTP, DNS, SMTP, FTP, SSH)? How do end-user applications interact with the network through the application layer?
- What are some examples of data formats handled by the presentation layer?
- What are the challenges in IP routing? What is the difference between static and dynamic routing?
- What is the client-server model and how does it relate to the application layer? What is the peer-to-peer model and how does it relate to the application layer?
- How does the OSI model help in troubleshooting network issues? How does flow control work in the OSI model?
- What is the ongoing relevance of the OSI model in the field of networking? How does the OSI model relate to the teaching and learning of networking concepts?
- How does the network layer handle fragmentation and reassembly?
- Which OSI layers combine to form the transport layer in TCP/IP? Where is the OSI model used?
- What is data encryption and decryption at the presentation layer? What is data compression and decompression at the presentation layer?
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