COMPUTER NETWORKS AND COMMUNICATIONS
NETWORK TOPOLOGIES
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
Printers, Modems and Light Bulbs
|
|
|
Computers, Printers, Fans and Modems
|
|
|
Computers, Printers, Routers and Modems
|
|
|
None of the above
|
Detailed explanation-1: -It’s called the computer node or internet node. Modems, switches, hubs, bridges, servers, and printers are also nodes, as are other devices that connect over Wi-Fi or Ethernet. For example, a network connecting three computers and one printer, along with two more wireless devices, has six total nodes.
Detailed explanation-2: -In a computer network, nodes can be physical networked devices, such as modems, PCs and printers. These devices recognize transmissions from other nodes and forward them to other nodes. A node checks for identification, such as an IP address, to grant access to the node.
Detailed explanation-3: -Node is a high performance 3G / 4G / LTE modem that provides exceptional connectivity and weather resistance compared to carrier-branded USB modems.
Detailed explanation-4: -Network Node Types Examples of this type of node are routers, switches, hubs, gateways, load balancers, and wireless base stations. Both physical and virtual instances of many of these types of nodes are possible. Server Nodes Host devices that provide services on the network for other devices and nodes to use.