IT1571-Introduction to Computer Networks

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Across
  1. 2. In which of the Data transfer method Data will be transferred in one direction only?
  2. 4. It is a small physical device that operate at the network layer to join multiple networks together.
  3. 6. The main functionality of the transmission media is to carry the information in the form of ____ through LAN
  4. 11. It is a measure of the thickness of the wire
  5. 12. This topology is an arrangement of the network in which every node is connected to the central hub, switch or a central computer
  6. 13. This topology can be formed by using the formula: Number of cables = (n*(n-1))/2
  7. 14. It is an ISO standard developed from the Synchronous Data Link Control (SDLC) standard proposed by IBM in the 1970's.
  8. 15. It means the loss of energy, i.e., the strength of the signal decreases with increasing the distance which causes the loss of energy
  9. 17. This OSI model layer is responsible for Bit Synchronization,Bit rate control,Physical Topologies
Down
  1. 1. How many layers available in Open Systems Interconnection (OSI) model
  2. 3. It is an wireless transmission and it is unidirectional, when an antenna transmits microwaves they can be narrowly focused. This means that the sending and receiving antennas need to be aligned
  3. 4. It is an eight-wire connector used commonly to connect computers onto a local-area networks (LAN)
  4. 5. acknowledgment (of the received data) is hooked on the data frame (to be sent) instead of sending a separate frame.
  5. 7. This topology can be formed by using the formula: Number of cables = (n*(n-1))/2
  6. 8. It is a physical layer networking device which is used to connect multiple devices in a network. They are generally used to connect computers in a LAN.
  7. 9. This technology is an arrangement of the network in which computers are interconnected with each other through various redundant connections
  8. 10. This type of MAC address means one-to-all communication. A frame with a destination _______ address is sent to all entities in the link
  9. 16. defines the structure of the network of how all the components are interconnected to each other