Protocol

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Across
  1. 2. TCP
  2. 6. A process supplying network service
  3. 8. Multipurpose Internet Mail Extensions
Down
  1. 1. A computer connected on a network
  2. 3. Important part of network protocols
  3. 4. Open system interconnect model
  4. 5. Two parties negotiate following ___
  5. 7. A process receiving network service