Networks

2. allows users to send data both to and from one another but only one at a time
5. responsible for the physical cable or wireless connection between network nodes.
7. ID number and label for each device in a network
10. connects device or devices to the internet using the physical of
12. takes data transferred in the session layer and breaks it into “segments” on the transmitting end.
13. lots of devices connected in one location
16. seven-layer model that computers use to communicate over a network
18. allows users to store data on an online site/platform
19. lots of Lans connected even across the world
20. how links and nodes are arranged in a network

1. network model that sees every device as either a client or server
3. creates communication channels, called sessions, between devices.
4. prepares data for the application layer.
6. each node in the network that has the same functions
8. connects devices on a network
9. device that connects multiple networks
11. is used by end-user software such as web browsers and email clients.
14. allows users to send data both to and from one another at any time
15. two main functions, One is breaking up segments into network packets, and reassembling the packets on the receiving end. The other is routing packets by discovering the best path across a physical network.
17. establishes and terminates a connection between two pphysically connectednodes on a network.