Networks

Edit Answers
1234567891011
Across
  1. 3. Optic thin flexible fibres with a glass core through which light signals can be sent with very little loss of strength.
  2. 7. a family of protocols used for physical networks
  3. 9. rate How promptly corrupted or lost packets can be resent.
  4. 10. A set of computers that are linked together allowing them to share resources, hardware and communicate
  5. 11. It changes URL into its corresponding IP Address If it can’t find the address, it searches on other DNS servers; a chain of DNS servers update each other of changes.
Down
  1. 1. rate/collisions The number of collisions in high network traffic.
  2. 2. It changes URL into its corresponding IP Address If it can’t find the address, it searches on other DNS servers; a chain of DNS servers update each other of changes.
  3. 4. Is the amount of data that can be transferred at one time.
  4. 5. The speed that data travels during transfer (or delay in receiving).
  5. 6. A set of rules that governs how data is transmitted
  6. 8. Allows devices to connect to each other wirelessly