Computer Networks - Unit 1 - Revision

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Across
  1. 2. The combination of various different topologies is known as _________topology
  2. 6. Which component checks destination address in data packet and routes it through the best and the shortest path?
  3. 7. Which layer overcomes the addressing issue when the packet is forwarded to heterogeneous networks?
  4. 10. Which layer defines and manages the different data representations and data structures that are exchanged over heterogeneous networks?
  5. 12. OSI Reference Model has ____ Layers
  6. 13. Which layer allows users on different machines to establish sessions between them?
  7. 14. Which is known as privately-owned networks within a single building or campus of up to a few kilometers in size
Down
  1. 1. TCP/IP contains ________ layers.
  2. 2. Data can travel in either direction, but not simultaneously. This type of communication is known as ____
  3. 3. A collection of interconnected networks is called as _______
  4. 4. __________topology is a type of structure in which all the computers are connected with each other in hierarchical fashion.
  5. 5. __________control ensures that the remote host does not become overwhelmed by the source sending too much segments at once
  6. 8. FTP stands for File ______ Protocol
  7. 9. Which layer breaks up the input data into data frames and transmit the frames sequentially?
  8. 11. MAC stands for ______ Access Control