Computer Networks-I

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Across
  1. 4. Performs the task of a modem as well as other advanced capabilities such as analysing, altering and routing data
  2. 8. Data in a network is divided into chunks which are transmitted over the network
  3. 9. A combination of the star and bus topologies
  4. 10. This acts as a gateway for home Internet connections
  5. 11. A network within a city
  6. 12. Connects the organization's network to an external network
  7. 13. A topology where each device is connected to every other device
  8. 15. This topology uses a central cable to which other devices are attached
Down
  1. 1. This type of local area network is less secure
  2. 2. Structure or shape of a network
  3. 3. This topology is considered very effective, efficient and fast as each device is directly connected with the central device.
  4. 5. Converts the digital signal into analog and vice versa
  5. 6. This address is the unique serial number allotted to the NIC of a device
  6. 7. Regenerates the weak signals
  7. 8. This type of network is created using infra-red or bluetooth
  8. 14. Broadcasts the data it receives to all devices on the network