Ewan

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Across
  1. 3. a storage space
  2. 4. a system for connecting a number of computers
  3. 5. a domain name system
  4. 6. a local group of computers
  5. 7. a text file retained on computers
  6. 9. a device that routes computer traffic
Down
  1. 1. wireless access point
  2. 2. a restricted data base
  3. 5. dynamic host configuration
  4. 8. a cable used in networks