Internet

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Across
  1. 3. An end point of a communication flow across a computer network
  2. 6. The process of directing packets of data between networks
  3. 7. What does the C in DHCP stand for
Down
  1. 1. Large global network of networks
  2. 2. What does the L in URL stand for
  3. 4. Method of checking the integrity of data by calculating a sum based on the data being sent
  4. 5. Which service is on well known port 23
  5. 8. A node on a network that acts as a connection point to another network with a different protocol
  6. 9. Central agency that registers all domain names