Across
- 2. for transfering files between computer
- 3. This layer interfaces directly to the application and preforms common application services for the application processes
- 4. is used to send a test packet, or echo packet, to a machine to find out if the machine is reachable
- 9. This layer routes the information in the network
- 11. Translates URLs into web addresses
- 14. Displays web pages
- 15. used to verify the DNS server is running
- 16. tells you what connections your computer currently has
- 17. A command that queries a target IP address for information
- 18. This layer describes the logical organization of data bits transmitted on a particular medium on two layers (MAC) and (LLC)
Down
- 1. Retrieves email
- 4. The layer relieves the application layer of concern regarding syntactical differences in data representation within the end-user system
- 5. This layer provides end-to-end communication control
- 6. tells you if the packet got to the destination, tells you how long it took, and how many hops it used
- 7. this layer provides the mechanism for managing the dialogue between end-user application processes
- 8. If you want to connect two or more networks
- 10. This layer describes the physical properties of the various communications media, as well as the electrical properties and interpretation of the of the exchanged signals.
- 12. this model shows how networks communicate
- 13. used to boost your signal
- 19. Used for chat rooms