Networking

4. - is a computer network that connects computers within a metropolitan area.
6. - A wide-area network (WAN) is the technology that connects your offices, data centers, cloud applications, and cloud storage together.
8. - A code is a model, a set of rules that knowledgeable people recommend for others to follow.
10. - A network operating system is a specialized operating system for a network device such as a router, switch or firewall.
11. - is a collection of devices connected together in one physical location.

1. - Network diagnosis refers to the process of identifying the cause of faults in the network.
2. - A network topology is the physical and logical arrangement of nodes and connections in a network. Nodes usually include devices such as switches, routers and software with switch and router features. Network topologies are often represented as a graph.
3. - Network protocols break larger processes into discrete, narrowly defined functions and tasks across every level of the network. In the standard model, known as the Open Systems Interconnection (OSI) model, one or more network protocols govern activities at each layer in the telecommunication exchange.
5. - Network media refers to the communication channels used to interconnect nodes on a computer network.
6. - is the technology that connects your offices, data centers, cloud applications, and cloud storage together.
7. - connects electronic devices within a user's immediate area.
9. - Routing is the process of selecting and defining paths for IP-packet traffic within or between networks as well as the process of managing network traffic overall.