Computer Networks208110 marksDNS and the Query Types
What are the features of the application layer? Why is DNS required? Explain about recursive, non-recursive, and iterative DNS queries.
What are the features of the application layer? Why is DNS required? Explain about recursive, non-recursive, and iterative DNS queries.[10]
--- The Application Layer is Layer 7 of the OSI model (also called the Desktop Layer). It is implemented by network applications that produce data to be transferred over the network. It serves as a window for application services to access the network and display received information to the user....