Introduction To Computer Networks

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Across
  1. 3. Protocol Data Units at the network access layer
  2. 6. Cables cables are broadly classified into two types namely Single-mode and Multi-mode
  3. 10. Layer which provides a firm communication interface and end-user services
  4. 12. Use IP addresses to forward traffic to other networks
  5. 14. Each device is connected to two other devices in this topology
  6. 17. The amount of time it takes data to travel from source to destination
  7. 18. Regenerates weak signals
Down
  1. 1. Server Server which translates Internet Protocol (IP) addresses to human-readable names
  2. 2. When data flows in one direction at a time
  3. 4. Used by sending host to add one or more protocol headers
  4. 5. Computer hardware component that connects a computer to a computer network
  5. 7. 32 bit dotted decimal IP address version
  6. 8. Wireless standard that secures the data with the much stronger TKIP encryption algorithm.
  7. 9. Application used to block certain IP addresses
  8. 11. Ethernet cables connect two host devices
  9. 13. IP address that is assigned is unique to each host within the same network or subnet
  10. 15. The most common type of LAN
  11. 16. The world's largest WAN