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Q. Summary of osi model?
- There was no standard for networks in the early period and as a result it was difficult for networks to communicate with each other.
- The ISO (International Organisation for Standardisation) recognised this. And researched various network schemes in addition to in 1984 introduced the Open Systems Interconnection (OSI) reference model.
- The Open Systems Interconnection (OSI) reference model has standards which ensure vendors greater compatibility and interoperability between various types of network technologies.
- The Open Systems Interconnection (OSI) reference model organizes network functions into seven numbered layers.
- Every layer provides a service to the layer above it in the protocol specification and communicates with the same layer's software or hardware on other computers.
- Layers 1-4 are apprehensive with the flow of data from end to end through the network and Layers 5-7 are concerned with services to the applications.
I have a larget text file of 1MB, how do i break down into chunks of packets to send over UDP? byte b[]=new byte[1024]; FileInputStream f=new FileInputStream("input.txt
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What is DoS? A do, or Denial-of-Service attack, is an attempt to stop users from being able to access the internet or any other network services. Such attacks might be come in
#clasification of inductor
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Explain NetBIOS protocol?
What is an Ethernet? The Ethernet topology was developed at the University of Hawaii to connect computers on the many Islands. It was radio based design. Later, Robert Metacalf
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